479984160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32257}}^1$

素因数の和:32306

約数の個数: 96

約数和(自身を含む): 1560771072

約数和(自身を除く): 1080786912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 32257, 64514, 96771, 129028, 161285, 193542, 258056, 322570, 387084, 483855, 516112, 645140, 774168, 967710, 999967, 1032224, 1290280, 1548336, 1935420, 1999934, 2580560, 2999901, 3096672, 3870840, 3999868, 4999835, 5161120, 5999802, 7741680, 7999736, 9999670, 11999604, 14999505, 15483360, 15999472, 19999340, 23999208, 29999010, 31998944, 39998680, 47998416, 59998020, 79997360, 95996832, 119996040, 159994720, 239992080, 479984160]

約数ペア:

[(1, 479984160), (2, 239992080), (3, 159994720), (4, 119996040), (5, 95996832), (6, 79997360), (8, 59998020), (10, 47998416), (12, 39998680), (15, 31998944), (16, 29999010), (20, 23999208), (24, 19999340), (30, 15999472), (31, 15483360), (32, 14999505), (40, 11999604), (48, 9999670), (60, 7999736), (62, 7741680), (80, 5999802), (93, 5161120), (96, 4999835), (120, 3999868), (124, 3870840), (155, 3096672), (160, 2999901), (186, 2580560), (240, 1999934), (248, 1935420), (310, 1548336), (372, 1290280), (465, 1032224), (480, 999967), (496, 967710), (620, 774168), (744, 645140), (930, 516112), (992, 483855), (1240, 387084), (1488, 322570), (1860, 258056), (2480, 193542), (2976, 161285), (3720, 129028), (4960, 96771), (7440, 64514), (14880, 32257)]