152343840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 548589888

約数和(自身を除く): 396246048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 61, 66, 80, 86, 88, 96, 110, 120, 121, 122, 129, 132, 160, 165, 172, 176, 183, 215, 220, 240, 242, 244, 258, 264, 305, 330, 344, 352, 363, 366, 430, 440, 473, 480, 484, 488, 516, 528, 605, 610, 645, 660, 671, 688, 726, 732, 860, 880, 915, 946, 968, 976, 1032, 1056, 1210, 1220, 1290, 1320, 1342, 1376, 1419, 1452, 1464, 1720, 1760, 1815, 1830, 1892, 1936, 1952, 2013, 2064, 2365, 2420, 2440, 2580, 2623, 2640, 2684, 2838, 2904, 2928, 3355, 3440, 3630, 3660, 3784, 3872, 4026, 4128, 4730, 4840, 4880, 5160, 5203, 5246, 5280, 5368, 5676, 5808, 5856, 6710, 6880, 7095, 7260, 7320, 7381, 7568, 7869, 8052, 9460, 9680, 9760, 10065, 10320, 10406, 10492, 10736, 11352, 11616, 13115, 13420, 14190, 14520, 14640, 14762, 15136, 15609, 15738, 16104, 18920, 19360, 20130, 20640, 20812, 20984, 21472, 22143, 22704, 26015, 26230, 26840, 28380, 28853, 29040, 29280, 29524, 31218, 31476, 32208, 36905, 37840, 39345, 40260, 41624, 41968, 44286, 45408, 52030, 52460, 53680, 56760, 57706, 58080, 59048, 62436, 62952, 64416, 73810, 75680, 78045, 78690, 80520, 83248, 83936, 86559, 88572, 104060, 104920, 107360, 110715, 113520, 115412, 118096, 124872, 125904, 144265, 147620, 156090, 157380, 161040, 166496, 173118, 177144, 208120, 209840, 221430, 227040, 230824, 236192, 249744, 251808, 288530, 295240, 312180, 314760, 317383, 322080, 346236, 354288, 416240, 419680, 432795, 442860, 461648, 499488, 577060, 590480, 624360, 629520, 634766, 692472, 708576, 832480, 865590, 885720, 923296, 952149, 1154120, 1180960, 1248720, 1259040, 1269532, 1384944, 1586915, 1731180, 1771440, 1904298, 2308240, 2497440, 2539064, 2769888, 3173830, 3462360, 3542880, 3808596, 4616480, 4760745, 5078128, 6347660, 6924720, 7617192, 9521490, 10156256, 12695320, 13849440, 15234384, 19042980, 25390640, 30468768, 38085960, 50781280, 76171920, 152343840]

約数ペア:

[(1, 152343840), (2, 76171920), (3, 50781280), (4, 38085960), (5, 30468768), (6, 25390640), (8, 19042980), (10, 15234384), (11, 13849440), (12, 12695320), (15, 10156256), (16, 9521490), (20, 7617192), (22, 6924720), (24, 6347660), (30, 5078128), (32, 4760745), (33, 4616480), (40, 3808596), (43, 3542880), (44, 3462360), (48, 3173830), (55, 2769888), (60, 2539064), (61, 2497440), (66, 2308240), (80, 1904298), (86, 1771440), (88, 1731180), (96, 1586915), (110, 1384944), (120, 1269532), (121, 1259040), (122, 1248720), (129, 1180960), (132, 1154120), (160, 952149), (165, 923296), (172, 885720), (176, 865590), (183, 832480), (215, 708576), (220, 692472), (240, 634766), (242, 629520), (244, 624360), (258, 590480), (264, 577060), (305, 499488), (330, 461648), (344, 442860), (352, 432795), (363, 419680), (366, 416240), (430, 354288), (440, 346236), (473, 322080), (480, 317383), (484, 314760), (488, 312180), (516, 295240), (528, 288530), (605, 251808), (610, 249744), (645, 236192), (660, 230824), (671, 227040), (688, 221430), (726, 209840), (732, 208120), (860, 177144), (880, 173118), (915, 166496), (946, 161040), (968, 157380), (976, 156090), (1032, 147620), (1056, 144265), (1210, 125904), (1220, 124872), (1290, 118096), (1320, 115412), (1342, 113520), (1376, 110715), (1419, 107360), (1452, 104920), (1464, 104060), (1720, 88572), (1760, 86559), (1815, 83936), (1830, 83248), (1892, 80520), (1936, 78690), (1952, 78045), (2013, 75680), (2064, 73810), (2365, 64416), (2420, 62952), (2440, 62436), (2580, 59048), (2623, 58080), (2640, 57706), (2684, 56760), (2838, 53680), (2904, 52460), (2928, 52030), (3355, 45408), (3440, 44286), (3630, 41968), (3660, 41624), (3784, 40260), (3872, 39345), (4026, 37840), (4128, 36905), (4730, 32208), (4840, 31476), (4880, 31218), (5160, 29524), (5203, 29280), (5246, 29040), (5280, 28853), (5368, 28380), (5676, 26840), (5808, 26230), (5856, 26015), (6710, 22704), (6880, 22143), (7095, 21472), (7260, 20984), (7320, 20812), (7381, 20640), (7568, 20130), (7869, 19360), (8052, 18920), (9460, 16104), (9680, 15738), (9760, 15609), (10065, 15136), (10320, 14762), (10406, 14640), (10492, 14520), (10736, 14190), (11352, 13420), (11616, 13115)]