61436320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 161009856

約数和(自身を除く): 99573536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 67, 80, 88, 110, 134, 160, 176, 220, 268, 335, 352, 440, 521, 536, 670, 737, 880, 1042, 1072, 1340, 1474, 1760, 2084, 2144, 2605, 2680, 2948, 3685, 4168, 5210, 5360, 5731, 5896, 7370, 8336, 10420, 10720, 11462, 11792, 14740, 16672, 20840, 22924, 23584, 28655, 29480, 34907, 41680, 45848, 57310, 58960, 69814, 83360, 91696, 114620, 117920, 139628, 174535, 183392, 229240, 279256, 349070, 383977, 458480, 558512, 698140, 767954, 916960, 1117024, 1396280, 1535908, 1919885, 2792560, 3071816, 3839770, 5585120, 6143632, 7679540, 12287264, 15359080, 30718160, 61436320]

約数ペア:

[(1, 61436320), (2, 30718160), (4, 15359080), (5, 12287264), (8, 7679540), (10, 6143632), (11, 5585120), (16, 3839770), (20, 3071816), (22, 2792560), (32, 1919885), (40, 1535908), (44, 1396280), (55, 1117024), (67, 916960), (80, 767954), (88, 698140), (110, 558512), (134, 458480), (160, 383977), (176, 349070), (220, 279256), (268, 229240), (335, 183392), (352, 174535), (440, 139628), (521, 117920), (536, 114620), (670, 91696), (737, 83360), (880, 69814), (1042, 58960), (1072, 57310), (1340, 45848), (1474, 41680), (1760, 34907), (2084, 29480), (2144, 28655), (2605, 23584), (2680, 22924), (2948, 20840), (3685, 16672), (4168, 14740), (5210, 11792), (5360, 11462), (5731, 10720), (5896, 10420), (7370, 8336)]