1265365557840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22060069}}^1$

素因数の和:22060324

約数の個数: 80

約数和(自身を含む): 3939046099200

約数和(自身を除く): 2673680541360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 14340, 19120, 28680, 57360, 22060069, 44120138, 66180207, 88240276, 110300345, 132360414, 176480552, 220600690, 264720828, 330901035, 352961104, 441201380, 529441656, 661802070, 882402760, 1058883312, 1323604140, 1764805520, 2647208280, 5272356491, 5294416560, 10544712982, 15817069473, 21089425964, 26361782455, 31634138946, 42178851928, 52723564910, 63268277892, 79085347365, 84357703856, 105447129820, 126536555784, 158170694730, 210894259640, 253073111568, 316341389460, 421788519280, 632682778920, 1265365557840]

約数ペア:

[(1, 1265365557840), (2, 632682778920), (3, 421788519280), (4, 316341389460), (5, 253073111568), (6, 210894259640), (8, 158170694730), (10, 126536555784), (12, 105447129820), (15, 84357703856), (16, 79085347365), (20, 63268277892), (24, 52723564910), (30, 42178851928), (40, 31634138946), (48, 26361782455), (60, 21089425964), (80, 15817069473), (120, 10544712982), (239, 5294416560), (240, 5272356491), (478, 2647208280), (717, 1764805520), (956, 1323604140), (1195, 1058883312), (1434, 882402760), (1912, 661802070), (2390, 529441656), (2868, 441201380), (3585, 352961104), (3824, 330901035), (4780, 264720828), (5736, 220600690), (7170, 176480552), (9560, 132360414), (11472, 110300345), (14340, 88240276), (19120, 66180207), (28680, 44120138), (57360, 22060069)]