296563920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12739}}^1$

素因数の和:12852

約数の個数: 80

約数和(自身を含む): 928898880

約数和(自身を除く): 632334960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 12739, 23280, 25478, 38217, 50956, 63695, 76434, 101912, 127390, 152868, 191085, 203824, 254780, 305736, 382170, 509560, 611472, 764340, 1019120, 1235683, 1528680, 2471366, 3057360, 3707049, 4942732, 6178415, 7414098, 9885464, 12356830, 14828196, 18535245, 19770928, 24713660, 29656392, 37070490, 49427320, 59312784, 74140980, 98854640, 148281960, 296563920]

約数ペア:

[(1, 296563920), (2, 148281960), (3, 98854640), (4, 74140980), (5, 59312784), (6, 49427320), (8, 37070490), (10, 29656392), (12, 24713660), (15, 19770928), (16, 18535245), (20, 14828196), (24, 12356830), (30, 9885464), (40, 7414098), (48, 6178415), (60, 4942732), (80, 3707049), (97, 3057360), (120, 2471366), (194, 1528680), (240, 1235683), (291, 1019120), (388, 764340), (485, 611472), (582, 509560), (776, 382170), (970, 305736), (1164, 254780), (1455, 203824), (1552, 191085), (1940, 152868), (2328, 127390), (2910, 101912), (3880, 76434), (4656, 63695), (5820, 50956), (7760, 38217), (11640, 25478), (12739, 23280)]