156520680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6829}}^1$

素因数の和:7034

約数の個数: 64

約数和(自身を含む): 472089600

約数和(自身を除く): 315568920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 6829, 7640, 11460, 13658, 20487, 22920, 27316, 34145, 40974, 54632, 68290, 81948, 102435, 136580, 163896, 204870, 273160, 409740, 819480, 1304339, 2608678, 3913017, 5217356, 6521695, 7826034, 10434712, 13043390, 15652068, 19565085, 26086780, 31304136, 39130170, 52173560, 78260340, 156520680]

約数ペア:

[(1, 156520680), (2, 78260340), (3, 52173560), (4, 39130170), (5, 31304136), (6, 26086780), (8, 19565085), (10, 15652068), (12, 13043390), (15, 10434712), (20, 7826034), (24, 6521695), (30, 5217356), (40, 3913017), (60, 2608678), (120, 1304339), (191, 819480), (382, 409740), (573, 273160), (764, 204870), (955, 163896), (1146, 136580), (1528, 102435), (1910, 81948), (2292, 68290), (2865, 54632), (3820, 40974), (4584, 34145), (5730, 27316), (6829, 22920), (7640, 20487), (11460, 13658)]