122077280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3136

約数の個数: 96

約数和(自身を含む): 327045600

約数和(自身を除く): 204968320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3089, 3952, 4940, 6178, 7904, 9880, 12356, 15445, 19760, 24712, 30890, 39520, 40157, 49424, 58691, 61780, 80314, 98848, 117382, 123560, 160628, 200785, 234764, 247120, 293455, 321256, 401570, 469528, 494240, 586910, 642512, 762983, 803140, 939056, 1173820, 1285024, 1525966, 1606280, 1878112, 2347640, 3051932, 3212560, 3814915, 4695280, 6103864, 6425120, 7629830, 9390560, 12207728, 15259660, 24415456, 30519320, 61038640, 122077280]

約数ペア:

[(1, 122077280), (2, 61038640), (4, 30519320), (5, 24415456), (8, 15259660), (10, 12207728), (13, 9390560), (16, 7629830), (19, 6425120), (20, 6103864), (26, 4695280), (32, 3814915), (38, 3212560), (40, 3051932), (52, 2347640), (65, 1878112), (76, 1606280), (80, 1525966), (95, 1285024), (104, 1173820), (130, 939056), (152, 803140), (160, 762983), (190, 642512), (208, 586910), (247, 494240), (260, 469528), (304, 401570), (380, 321256), (416, 293455), (494, 247120), (520, 234764), (608, 200785), (760, 160628), (988, 123560), (1040, 117382), (1235, 98848), (1520, 80314), (1976, 61780), (2080, 58691), (2470, 49424), (3040, 40157), (3089, 39520), (3952, 30890), (4940, 24712), (6178, 19760), (7904, 15445), (9880, 12356)]