98741120

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 249842880

約数和(自身を除く): 151101760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 71, 80, 82, 106, 128, 142, 160, 164, 205, 212, 265, 284, 320, 328, 355, 410, 424, 530, 568, 640, 656, 710, 820, 848, 1060, 1136, 1312, 1420, 1640, 1696, 2120, 2173, 2272, 2624, 2840, 2911, 3280, 3392, 3763, 4240, 4346, 4544, 5248, 5680, 5822, 6560, 6784, 7526, 8480, 8692, 9088, 10865, 11360, 11644, 13120, 14555, 15052, 16960, 17384, 18815, 21730, 22720, 23288, 26240, 29110, 30104, 33920, 34768, 37630, 43460, 45440, 46576, 58220, 60208, 69536, 75260, 86920, 93152, 116440, 120416, 139072, 150520, 154283, 173840, 186304, 232880, 240832, 278144, 301040, 308566, 347680, 372608, 465760, 481664, 602080, 617132, 695360, 771415, 931520, 1204160, 1234264, 1390720, 1542830, 1863040, 2408320, 2468528, 3085660, 4937056, 6171320, 9874112, 12342640, 19748224, 24685280, 49370560, 98741120]

約数ペア:

[(1, 98741120), (2, 49370560), (4, 24685280), (5, 19748224), (8, 12342640), (10, 9874112), (16, 6171320), (20, 4937056), (32, 3085660), (40, 2468528), (41, 2408320), (53, 1863040), (64, 1542830), (71, 1390720), (80, 1234264), (82, 1204160), (106, 931520), (128, 771415), (142, 695360), (160, 617132), (164, 602080), (205, 481664), (212, 465760), (265, 372608), (284, 347680), (320, 308566), (328, 301040), (355, 278144), (410, 240832), (424, 232880), (530, 186304), (568, 173840), (640, 154283), (656, 150520), (710, 139072), (820, 120416), (848, 116440), (1060, 93152), (1136, 86920), (1312, 75260), (1420, 69536), (1640, 60208), (1696, 58220), (2120, 46576), (2173, 45440), (2272, 43460), (2624, 37630), (2840, 34768), (2911, 33920), (3280, 30104), (3392, 29110), (3763, 26240), (4240, 23288), (4346, 22720), (4544, 21730), (5248, 18815), (5680, 17384), (5822, 16960), (6560, 15052), (6784, 14555), (7526, 13120), (8480, 11644), (8692, 11360), (9088, 10865)]