155308800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{8089}}^1$

素因数の和:8118

約数の個数: 108

約数和(自身を含む): 512614760

約数和(自身を除く): 357305960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 8089, 9600, 16178, 19200, 24267, 32356, 40445, 48534, 64712, 80890, 97068, 121335, 129424, 161780, 194136, 202225, 242670, 258848, 323560, 388272, 404450, 485340, 517696, 606675, 647120, 776544, 808900, 970680, 1035392, 1213350, 1294240, 1553088, 1617800, 1941360, 2070784, 2426700, 2588480, 3106176, 3235600, 3882720, 4853400, 5176960, 6212352, 6471200, 7765440, 9706800, 10353920, 12942400, 15530880, 19413600, 25884800, 31061760, 38827200, 51769600, 77654400, 155308800]

約数ペア:

[(1, 155308800), (2, 77654400), (3, 51769600), (4, 38827200), (5, 31061760), (6, 25884800), (8, 19413600), (10, 15530880), (12, 12942400), (15, 10353920), (16, 9706800), (20, 7765440), (24, 6471200), (25, 6212352), (30, 5176960), (32, 4853400), (40, 3882720), (48, 3235600), (50, 3106176), (60, 2588480), (64, 2426700), (75, 2070784), (80, 1941360), (96, 1617800), (100, 1553088), (120, 1294240), (128, 1213350), (150, 1035392), (160, 970680), (192, 808900), (200, 776544), (240, 647120), (256, 606675), (300, 517696), (320, 485340), (384, 404450), (400, 388272), (480, 323560), (600, 258848), (640, 242670), (768, 202225), (800, 194136), (960, 161780), (1200, 129424), (1280, 121335), (1600, 97068), (1920, 80890), (2400, 64712), (3200, 48534), (3840, 40445), (4800, 32356), (6400, 24267), (8089, 19200), (9600, 16178)]