1113547440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{244199}}^1$

素因数の和:244234

約数の個数: 80

約数和(自身を含む): 3633696000

約数和(自身を除く): 2520148560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 244199, 488398, 732597, 976796, 1220995, 1465194, 1953592, 2441990, 2930388, 3662985, 3907184, 4639781, 4883980, 5860776, 7325970, 9279562, 9767960, 11721552, 13919343, 14651940, 18559124, 19535920, 23198905, 27838686, 29303880, 37118248, 46397810, 55677372, 58607760, 69596715, 74236496, 92795620, 111354744, 139193430, 185591240, 222709488, 278386860, 371182480, 556773720, 1113547440]

約数ペア:

[(1, 1113547440), (2, 556773720), (3, 371182480), (4, 278386860), (5, 222709488), (6, 185591240), (8, 139193430), (10, 111354744), (12, 92795620), (15, 74236496), (16, 69596715), (19, 58607760), (20, 55677372), (24, 46397810), (30, 37118248), (38, 29303880), (40, 27838686), (48, 23198905), (57, 19535920), (60, 18559124), (76, 14651940), (80, 13919343), (95, 11721552), (114, 9767960), (120, 9279562), (152, 7325970), (190, 5860776), (228, 4883980), (240, 4639781), (285, 3907184), (304, 3662985), (380, 2930388), (456, 2441990), (570, 1953592), (760, 1465194), (912, 1220995), (1140, 976796), (1520, 732597), (2280, 488398), (4560, 244199)]