123261960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14071}}^1$

素因数の和:14158

約数の個数: 64

約数和(自身を含む): 374878080

約数和(自身を除く): 251616120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 14071, 28142, 42213, 56284, 70355, 84426, 112568, 140710, 168852, 211065, 281420, 337704, 422130, 562840, 844260, 1027183, 1688520, 2054366, 3081549, 4108732, 5135915, 6163098, 8217464, 10271830, 12326196, 15407745, 20543660, 24652392, 30815490, 41087320, 61630980, 123261960]

約数ペア:

[(1, 123261960), (2, 61630980), (3, 41087320), (4, 30815490), (5, 24652392), (6, 20543660), (8, 15407745), (10, 12326196), (12, 10271830), (15, 8217464), (20, 6163098), (24, 5135915), (30, 4108732), (40, 3081549), (60, 2054366), (73, 1688520), (120, 1027183), (146, 844260), (219, 562840), (292, 422130), (365, 337704), (438, 281420), (584, 211065), (730, 168852), (876, 140710), (1095, 112568), (1460, 84426), (1752, 70355), (2190, 56284), (2920, 42213), (4380, 28142), (8760, 14071)]