63968400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{5923}}^1$

素因数の和:5950

約数の個数: 120

約数和(自身を含む): 227718560

約数和(自身を除く): 163750160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 5923, 10800, 11846, 17769, 23692, 29615, 35538, 47384, 53307, 59230, 71076, 88845, 94768, 106614, 118460, 142152, 148075, 159921, 177690, 213228, 236920, 266535, 284304, 296150, 319842, 355380, 426456, 444225, 473840, 533070, 592300, 639684, 710760, 799605, 852912, 888450, 1066140, 1184600, 1279368, 1332675, 1421520, 1599210, 1776900, 2132280, 2369200, 2558736, 2665350, 3198420, 3553800, 3998025, 4264560, 5330700, 6396840, 7107600, 7996050, 10661400, 12793680, 15992100, 21322800, 31984200, 63968400]

約数ペア:

[(1, 63968400), (2, 31984200), (3, 21322800), (4, 15992100), (5, 12793680), (6, 10661400), (8, 7996050), (9, 7107600), (10, 6396840), (12, 5330700), (15, 4264560), (16, 3998025), (18, 3553800), (20, 3198420), (24, 2665350), (25, 2558736), (27, 2369200), (30, 2132280), (36, 1776900), (40, 1599210), (45, 1421520), (48, 1332675), (50, 1279368), (54, 1184600), (60, 1066140), (72, 888450), (75, 852912), (80, 799605), (90, 710760), (100, 639684), (108, 592300), (120, 533070), (135, 473840), (144, 444225), (150, 426456), (180, 355380), (200, 319842), (216, 296150), (225, 284304), (240, 266535), (270, 236920), (300, 213228), (360, 177690), (400, 159921), (432, 148075), (450, 142152), (540, 118460), (600, 106614), (675, 94768), (720, 88845), (900, 71076), (1080, 59230), (1200, 53307), (1350, 47384), (1800, 35538), (2160, 29615), (2700, 23692), (3600, 17769), (5400, 11846), (5923, 10800)]