290993967840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{493277}}^1$

素因数の和:494524

約数の個数: 96

約数和(自身を含む): 917378693280

約数和(自身を除く): 626384725440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1229, 2458, 3687, 4916, 6145, 7374, 9832, 12290, 14748, 18435, 19664, 24580, 29496, 36870, 39328, 49160, 58992, 73740, 98320, 117984, 147480, 196640, 294960, 493277, 589920, 986554, 1479831, 1973108, 2466385, 2959662, 3946216, 4932770, 5919324, 7399155, 7892432, 9865540, 11838648, 14798310, 15784864, 19731080, 23677296, 29596620, 39462160, 47354592, 59193240, 78924320, 118386480, 236772960, 606237433, 1212474866, 1818712299, 2424949732, 3031187165, 3637424598, 4849899464, 6062374330, 7274849196, 9093561495, 9699798928, 12124748660, 14549698392, 18187122990, 19399597856, 24249497320, 29099396784, 36374245980, 48498994640, 58198793568, 72748491960, 96997989280, 145496983920, 290993967840]

約数ペア:

[(1, 290993967840), (2, 145496983920), (3, 96997989280), (4, 72748491960), (5, 58198793568), (6, 48498994640), (8, 36374245980), (10, 29099396784), (12, 24249497320), (15, 19399597856), (16, 18187122990), (20, 14549698392), (24, 12124748660), (30, 9699798928), (32, 9093561495), (40, 7274849196), (48, 6062374330), (60, 4849899464), (80, 3637424598), (96, 3031187165), (120, 2424949732), (160, 1818712299), (240, 1212474866), (480, 606237433), (1229, 236772960), (2458, 118386480), (3687, 78924320), (4916, 59193240), (6145, 47354592), (7374, 39462160), (9832, 29596620), (12290, 23677296), (14748, 19731080), (18435, 15784864), (19664, 14798310), (24580, 11838648), (29496, 9865540), (36870, 7892432), (39328, 7399155), (49160, 5919324), (58992, 4932770), (73740, 3946216), (98320, 2959662), (117984, 2466385), (147480, 1973108), (196640, 1479831), (294960, 986554), (493277, 589920)]