180616320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31357}}^1$

素因数の和:31382

約数の個数: 96

約数和(自身を含む): 623710620

約数和(自身を除く): 443094300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 31357, 62714, 94071, 125428, 156785, 188142, 250856, 282213, 313570, 376284, 470355, 501712, 564426, 627140, 752568, 940710, 1003424, 1128852, 1254280, 1411065, 1505136, 1881420, 2006848, 2257704, 2508560, 2822130, 3010272, 3762840, 4013696, 4515408, 5017120, 5644260, 6020544, 7525680, 9030816, 10034240, 11288520, 12041088, 15051360, 18061632, 20068480, 22577040, 30102720, 36123264, 45154080, 60205440, 90308160, 180616320]

約数ペア:

[(1, 180616320), (2, 90308160), (3, 60205440), (4, 45154080), (5, 36123264), (6, 30102720), (8, 22577040), (9, 20068480), (10, 18061632), (12, 15051360), (15, 12041088), (16, 11288520), (18, 10034240), (20, 9030816), (24, 7525680), (30, 6020544), (32, 5644260), (36, 5017120), (40, 4515408), (45, 4013696), (48, 3762840), (60, 3010272), (64, 2822130), (72, 2508560), (80, 2257704), (90, 2006848), (96, 1881420), (120, 1505136), (128, 1411065), (144, 1254280), (160, 1128852), (180, 1003424), (192, 940710), (240, 752568), (288, 627140), (320, 564426), (360, 501712), (384, 470355), (480, 376284), (576, 313570), (640, 282213), (720, 250856), (960, 188142), (1152, 156785), (1440, 125428), (1920, 94071), (2880, 62714), (5760, 31357)]