307963920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 1110786048

約数和(自身を除く): 802822128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 53, 55, 60, 62, 66, 71, 80, 88, 93, 106, 110, 120, 124, 132, 142, 155, 159, 165, 176, 186, 212, 213, 220, 240, 248, 264, 265, 284, 310, 318, 330, 341, 355, 372, 424, 426, 440, 465, 496, 528, 530, 568, 583, 620, 636, 660, 682, 710, 744, 781, 795, 848, 852, 880, 930, 1023, 1060, 1065, 1136, 1166, 1240, 1272, 1320, 1364, 1420, 1488, 1562, 1590, 1643, 1704, 1705, 1749, 1860, 2046, 2120, 2130, 2201, 2332, 2343, 2480, 2544, 2640, 2728, 2840, 2915, 3124, 3180, 3286, 3408, 3410, 3498, 3720, 3763, 3905, 4092, 4240, 4260, 4402, 4664, 4686, 4929, 5115, 5456, 5680, 5830, 6248, 6360, 6572, 6603, 6820, 6996, 7440, 7526, 7810, 8184, 8215, 8520, 8745, 8804, 9328, 9372, 9858, 10230, 11005, 11289, 11660, 11715, 12496, 12720, 13144, 13206, 13640, 13992, 15052, 15620, 16368, 16430, 17040, 17490, 17608, 18073, 18744, 18815, 19716, 20460, 22010, 22578, 23320, 23430, 24211, 24645, 26288, 26412, 27280, 27984, 30104, 31240, 32860, 33015, 34980, 35216, 36146, 37488, 37630, 39432, 40920, 41393, 44020, 45156, 46640, 46860, 48422, 49290, 52824, 54219, 56445, 60208, 62480, 65720, 66030, 69960, 72292, 72633, 75260, 78864, 81840, 82786, 88040, 90312, 90365, 93720, 96844, 98580, 105648, 108438, 112890, 116653, 121055, 124179, 131440, 132060, 139920, 144584, 145266, 150520, 165572, 176080, 180624, 180730, 187440, 193688, 197160, 206965, 216876, 225780, 233306, 242110, 248358, 264120, 271095, 289168, 290532, 301040, 331144, 349959, 361460, 363165, 387376, 394320, 413930, 433752, 451560, 466612, 484220, 496716, 528240, 542190, 581064, 583265, 620895, 662288, 699918, 722920, 726330, 827860, 867504, 903120, 933224, 968440, 993432, 1084380, 1162128, 1166530, 1241790, 1283183, 1399836, 1445840, 1452660, 1655720, 1749795, 1866448, 1936880, 1986864, 2168760, 2333060, 2483580, 2566366, 2799672, 2905320, 3311440, 3499590, 3849549, 4337520, 4666120, 4967160, 5132732, 5599344, 5810640, 6415915, 6999180, 7699098, 9332240, 9934320, 10265464, 12831830, 13998360, 15398196, 19247745, 20530928, 25663660, 27996720, 30796392, 38495490, 51327320, 61592784, 76990980, 102654640, 153981960, 307963920]

約数ペア:

[(1, 307963920), (2, 153981960), (3, 102654640), (4, 76990980), (5, 61592784), (6, 51327320), (8, 38495490), (10, 30796392), (11, 27996720), (12, 25663660), (15, 20530928), (16, 19247745), (20, 15398196), (22, 13998360), (24, 12831830), (30, 10265464), (31, 9934320), (33, 9332240), (40, 7699098), (44, 6999180), (48, 6415915), (53, 5810640), (55, 5599344), (60, 5132732), (62, 4967160), (66, 4666120), (71, 4337520), (80, 3849549), (88, 3499590), (93, 3311440), (106, 2905320), (110, 2799672), (120, 2566366), (124, 2483580), (132, 2333060), (142, 2168760), (155, 1986864), (159, 1936880), (165, 1866448), (176, 1749795), (186, 1655720), (212, 1452660), (213, 1445840), (220, 1399836), (240, 1283183), (248, 1241790), (264, 1166530), (265, 1162128), (284, 1084380), (310, 993432), (318, 968440), (330, 933224), (341, 903120), (355, 867504), (372, 827860), (424, 726330), (426, 722920), (440, 699918), (465, 662288), (496, 620895), (528, 583265), (530, 581064), (568, 542190), (583, 528240), (620, 496716), (636, 484220), (660, 466612), (682, 451560), (710, 433752), (744, 413930), (781, 394320), (795, 387376), (848, 363165), (852, 361460), (880, 349959), (930, 331144), (1023, 301040), (1060, 290532), (1065, 289168), (1136, 271095), (1166, 264120), (1240, 248358), (1272, 242110), (1320, 233306), (1364, 225780), (1420, 216876), (1488, 206965), (1562, 197160), (1590, 193688), (1643, 187440), (1704, 180730), (1705, 180624), (1749, 176080), (1860, 165572), (2046, 150520), (2120, 145266), (2130, 144584), (2201, 139920), (2332, 132060), (2343, 131440), (2480, 124179), (2544, 121055), (2640, 116653), (2728, 112890), (2840, 108438), (2915, 105648), (3124, 98580), (3180, 96844), (3286, 93720), (3408, 90365), (3410, 90312), (3498, 88040), (3720, 82786), (3763, 81840), (3905, 78864), (4092, 75260), (4240, 72633), (4260, 72292), (4402, 69960), (4664, 66030), (4686, 65720), (4929, 62480), (5115, 60208), (5456, 56445), (5680, 54219), (5830, 52824), (6248, 49290), (6360, 48422), (6572, 46860), (6603, 46640), (6820, 45156), (6996, 44020), (7440, 41393), (7526, 40920), (7810, 39432), (8184, 37630), (8215, 37488), (8520, 36146), (8745, 35216), (8804, 34980), (9328, 33015), (9372, 32860), (9858, 31240), (10230, 30104), (11005, 27984), (11289, 27280), (11660, 26412), (11715, 26288), (12496, 24645), (12720, 24211), (13144, 23430), (13206, 23320), (13640, 22578), (13992, 22010), (15052, 20460), (15620, 19716), (16368, 18815), (16430, 18744), (17040, 18073), (17490, 17608)]