298953422640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8834321}}^1$

素因数の和:8834387

約数の個数: 120

約数和(自身を含む): 1025346748608

約数和(自身を除く): 726393325968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 8834321, 17668642, 26502963, 35337284, 44171605, 53005926, 70674568, 79508889, 88343210, 106011852, 132514815, 141349136, 159017778, 176686420, 212023704, 265029630, 318035556, 353372840, 397544445, 415213087, 424047408, 530059260, 636071112, 706745680, 795088890, 830426174, 1060118520, 1245639261, 1272142224, 1590177780, 1660852348, 2076065435, 2120237040, 2491278522, 3180355560, 3321704696, 3736917783, 4152130870, 4982557044, 6228196305, 6360711120, 6643409392, 7473835566, 8304261740, 9965114088, 12456392610, 14947671132, 16608523480, 18684588915, 19930228176, 24912785220, 29895342264, 33217046960, 37369177830, 49825570440, 59790684528, 74738355660, 99651140880, 149476711320, 298953422640]

約数ペア:

[(1, 298953422640), (2, 149476711320), (3, 99651140880), (4, 74738355660), (5, 59790684528), (6, 49825570440), (8, 37369177830), (9, 33217046960), (10, 29895342264), (12, 24912785220), (15, 19930228176), (16, 18684588915), (18, 16608523480), (20, 14947671132), (24, 12456392610), (30, 9965114088), (36, 8304261740), (40, 7473835566), (45, 6643409392), (47, 6360711120), (48, 6228196305), (60, 4982557044), (72, 4152130870), (80, 3736917783), (90, 3321704696), (94, 3180355560), (120, 2491278522), (141, 2120237040), (144, 2076065435), (180, 1660852348), (188, 1590177780), (235, 1272142224), (240, 1245639261), (282, 1060118520), (360, 830426174), (376, 795088890), (423, 706745680), (470, 636071112), (564, 530059260), (705, 424047408), (720, 415213087), (752, 397544445), (846, 353372840), (940, 318035556), (1128, 265029630), (1410, 212023704), (1692, 176686420), (1880, 159017778), (2115, 141349136), (2256, 132514815), (2820, 106011852), (3384, 88343210), (3760, 79508889), (4230, 70674568), (5640, 53005926), (6768, 44171605), (8460, 35337284), (11280, 26502963), (16920, 17668642), (33840, 8834321)]