121876800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{25391}}^1$

素因数の和:25416

約数の個数: 84

約数和(自身を含む): 399873216

約数和(自身を除く): 277996416

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 25391, 50782, 76173, 101564, 126955, 152346, 203128, 253910, 304692, 380865, 406256, 507820, 609384, 634775, 761730, 812512, 1015640, 1218768, 1269550, 1523460, 1625024, 1904325, 2031280, 2437536, 2539100, 3046920, 3808650, 4062560, 4875072, 5078200, 6093840, 7617300, 8125120, 10156400, 12187680, 15234600, 20312800, 24375360, 30469200, 40625600, 60938400, 121876800]

約数ペア:

[(1, 121876800), (2, 60938400), (3, 40625600), (4, 30469200), (5, 24375360), (6, 20312800), (8, 15234600), (10, 12187680), (12, 10156400), (15, 8125120), (16, 7617300), (20, 6093840), (24, 5078200), (25, 4875072), (30, 4062560), (32, 3808650), (40, 3046920), (48, 2539100), (50, 2437536), (60, 2031280), (64, 1904325), (75, 1625024), (80, 1523460), (96, 1269550), (100, 1218768), (120, 1015640), (150, 812512), (160, 761730), (192, 634775), (200, 609384), (240, 507820), (300, 406256), (320, 380865), (400, 304692), (480, 253910), (600, 203128), (800, 152346), (960, 126955), (1200, 101564), (1600, 76173), (2400, 50782), (4800, 25391)]