120410880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31357}}^1$

素因数の和:31381

約数の個数: 72

約数和(自身を含む): 384574512

約数和(自身を除く): 264163632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 31357, 62714, 94071, 125428, 156785, 188142, 250856, 313570, 376284, 470355, 501712, 627140, 752568, 940710, 1003424, 1254280, 1505136, 1881420, 2006848, 2508560, 3010272, 3762840, 4013696, 5017120, 6020544, 7525680, 8027392, 10034240, 12041088, 15051360, 20068480, 24082176, 30102720, 40136960, 60205440, 120410880]

約数ペア:

[(1, 120410880), (2, 60205440), (3, 40136960), (4, 30102720), (5, 24082176), (6, 20068480), (8, 15051360), (10, 12041088), (12, 10034240), (15, 8027392), (16, 7525680), (20, 6020544), (24, 5017120), (30, 4013696), (32, 3762840), (40, 3010272), (48, 2508560), (60, 2006848), (64, 1881420), (80, 1505136), (96, 1254280), (120, 1003424), (128, 940710), (160, 752568), (192, 627140), (240, 501712), (256, 470355), (320, 376284), (384, 313570), (480, 250856), (640, 188142), (768, 156785), (960, 125428), (1280, 94071), (1920, 62714), (3840, 31357)]