241237360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2549}}^1$

素因数の和:2595

約数の個数: 120

約数和(自身を含む): 694375200

約数和(自身を除く): 453137840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1352, 1456, 1690, 1820, 2366, 2549, 2704, 3380, 3640, 4732, 5098, 5915, 6760, 7280, 9464, 10196, 11830, 12745, 13520, 17843, 18928, 20392, 23660, 25490, 33137, 35686, 40784, 47320, 50980, 66274, 71372, 89215, 94640, 101960, 132548, 142744, 165685, 178430, 203920, 231959, 265096, 285488, 331370, 356860, 430781, 463918, 530192, 662740, 713720, 861562, 927836, 1159795, 1325480, 1427440, 1723124, 1855672, 2153905, 2319590, 2650960, 3015467, 3446248, 3711344, 4307810, 4639180, 6030934, 6892496, 8615620, 9278360, 12061868, 15077335, 17231240, 18556720, 24123736, 30154670, 34462480, 48247472, 60309340, 120618680, 241237360]

約数ペア:

[(1, 241237360), (2, 120618680), (4, 60309340), (5, 48247472), (7, 34462480), (8, 30154670), (10, 24123736), (13, 18556720), (14, 17231240), (16, 15077335), (20, 12061868), (26, 9278360), (28, 8615620), (35, 6892496), (40, 6030934), (52, 4639180), (56, 4307810), (65, 3711344), (70, 3446248), (80, 3015467), (91, 2650960), (104, 2319590), (112, 2153905), (130, 1855672), (140, 1723124), (169, 1427440), (182, 1325480), (208, 1159795), (260, 927836), (280, 861562), (338, 713720), (364, 662740), (455, 530192), (520, 463918), (560, 430781), (676, 356860), (728, 331370), (845, 285488), (910, 265096), (1040, 231959), (1183, 203920), (1352, 178430), (1456, 165685), (1690, 142744), (1820, 132548), (2366, 101960), (2549, 94640), (2704, 89215), (3380, 71372), (3640, 66274), (4732, 50980), (5098, 47320), (5915, 40784), (6760, 35686), (7280, 33137), (9464, 25490), (10196, 23660), (11830, 20392), (12745, 18928), (13520, 17843)]