29802960

素因数分解:

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

素因数の和:154

約数の個数: 240

約数和(自身を含む): 112814208

約数和(自身を除く): 83011248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 71, 72, 80, 88, 90, 99, 106, 110, 120, 132, 142, 144, 159, 165, 176, 180, 198, 212, 213, 220, 240, 264, 265, 284, 318, 330, 355, 360, 396, 424, 426, 440, 477, 495, 528, 530, 568, 583, 636, 639, 660, 710, 720, 781, 792, 795, 848, 852, 880, 954, 990, 1060, 1065, 1136, 1166, 1272, 1278, 1320, 1420, 1562, 1584, 1590, 1704, 1749, 1908, 1980, 2120, 2130, 2332, 2343, 2385, 2544, 2556, 2640, 2840, 2915, 3124, 3180, 3195, 3408, 3498, 3763, 3816, 3905, 3960, 4240, 4260, 4664, 4686, 4770, 5112, 5247, 5680, 5830, 6248, 6360, 6390, 6996, 7029, 7526, 7632, 7810, 7920, 8520, 8745, 9328, 9372, 9540, 10224, 10494, 11289, 11660, 11715, 12496, 12720, 12780, 13992, 14058, 15052, 15620, 17040, 17490, 18744, 18815, 19080, 20988, 22578, 23320, 23430, 25560, 26235, 27984, 28116, 30104, 31240, 33867, 34980, 35145, 37488, 37630, 38160, 41393, 41976, 45156, 46640, 46860, 51120, 52470, 56232, 56445, 60208, 62480, 67734, 69960, 70290, 75260, 82786, 83952, 90312, 93720, 104940, 112464, 112890, 124179, 135468, 139920, 140580, 150520, 165572, 169335, 180624, 187440, 206965, 209880, 225780, 248358, 270936, 281160, 301040, 331144, 338670, 372537, 413930, 419760, 451560, 496716, 541872, 562320, 620895, 662288, 677340, 745074, 827860, 903120, 993432, 1241790, 1354680, 1490148, 1655720, 1862685, 1986864, 2483580, 2709360, 2980296, 3311440, 3725370, 4967160, 5960592, 7450740, 9934320, 14901480, 29802960]

約数ペア:

[(1, 29802960), (2, 14901480), (3, 9934320), (4, 7450740), (5, 5960592), (6, 4967160), (8, 3725370), (9, 3311440), (10, 2980296), (11, 2709360), (12, 2483580), (15, 1986864), (16, 1862685), (18, 1655720), (20, 1490148), (22, 1354680), (24, 1241790), (30, 993432), (33, 903120), (36, 827860), (40, 745074), (44, 677340), (45, 662288), (48, 620895), (53, 562320), (55, 541872), (60, 496716), (66, 451560), (71, 419760), (72, 413930), (80, 372537), (88, 338670), (90, 331144), (99, 301040), (106, 281160), (110, 270936), (120, 248358), (132, 225780), (142, 209880), (144, 206965), (159, 187440), (165, 180624), (176, 169335), (180, 165572), (198, 150520), (212, 140580), (213, 139920), (220, 135468), (240, 124179), (264, 112890), (265, 112464), (284, 104940), (318, 93720), (330, 90312), (355, 83952), (360, 82786), (396, 75260), (424, 70290), (426, 69960), (440, 67734), (477, 62480), (495, 60208), (528, 56445), (530, 56232), (568, 52470), (583, 51120), (636, 46860), (639, 46640), (660, 45156), (710, 41976), (720, 41393), (781, 38160), (792, 37630), (795, 37488), (848, 35145), (852, 34980), (880, 33867), (954, 31240), (990, 30104), (1060, 28116), (1065, 27984), (1136, 26235), (1166, 25560), (1272, 23430), (1278, 23320), (1320, 22578), (1420, 20988), (1562, 19080), (1584, 18815), (1590, 18744), (1704, 17490), (1749, 17040), (1908, 15620), (1980, 15052), (2120, 14058), (2130, 13992), (2332, 12780), (2343, 12720), (2385, 12496), (2544, 11715), (2556, 11660), (2640, 11289), (2840, 10494), (2915, 10224), (3124, 9540), (3180, 9372), (3195, 9328), (3408, 8745), (3498, 8520), (3763, 7920), (3816, 7810), (3905, 7632), (3960, 7526), (4240, 7029), (4260, 6996), (4664, 6390), (4686, 6360), (4770, 6248), (5112, 5830), (5247, 5680)]