1080410880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{281357}}^1$

素因数の和:281381

約数の個数: 72

約数和(自身を含む): 3450574512

約数和(自身を除く): 2370163632

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, 281357, 562714, 844071, 1125428, 1406785, 1688142, 2250856, 2813570, 3376284, 4220355, 4501712, 5627140, 6752568, 8440710, 9003424, 11254280, 13505136, 16881420, 18006848, 22508560, 27010272, 33762840, 36013696, 45017120, 54020544, 67525680, 72027392, 90034240, 108041088, 135051360, 180068480, 216082176, 270102720, 360136960, 540205440, 1080410880]

約数ペア:

[(1, 1080410880), (2, 540205440), (3, 360136960), (4, 270102720), (5, 216082176), (6, 180068480), (8, 135051360), (10, 108041088), (12, 90034240), (15, 72027392), (16, 67525680), (20, 54020544), (24, 45017120), (30, 36013696), (32, 33762840), (40, 27010272), (48, 22508560), (60, 18006848), (64, 16881420), (80, 13505136), (96, 11254280), (120, 9003424), (128, 8440710), (160, 6752568), (192, 5627140), (240, 4501712), (256, 4220355), (320, 3376284), (384, 2813570), (480, 2250856), (640, 1688142), (768, 1406785), (960, 1125428), (1280, 844071), (1920, 562714), (3840, 281357)]