90408000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{3767}}^1$

素因数の和:3797

約数の個数: 112

約数和(自身を含む): 298606464

約数和(自身を除く): 208198464

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, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 3767, 4000, 4800, 6000, 7534, 8000, 11301, 12000, 15068, 18835, 22602, 24000, 30136, 37670, 45204, 56505, 60272, 75340, 90408, 94175, 113010, 120544, 150680, 180816, 188350, 226020, 241088, 282525, 301360, 361632, 376700, 452040, 470875, 565050, 602720, 723264, 753400, 904080, 941750, 1130100, 1205440, 1412625, 1506800, 1808160, 1883500, 2260200, 2825250, 3013600, 3616320, 3767000, 4520400, 5650500, 6027200, 7534000, 9040800, 11301000, 15068000, 18081600, 22602000, 30136000, 45204000, 90408000]

約数ペア:

[(1, 90408000), (2, 45204000), (3, 30136000), (4, 22602000), (5, 18081600), (6, 15068000), (8, 11301000), (10, 9040800), (12, 7534000), (15, 6027200), (16, 5650500), (20, 4520400), (24, 3767000), (25, 3616320), (30, 3013600), (32, 2825250), (40, 2260200), (48, 1883500), (50, 1808160), (60, 1506800), (64, 1412625), (75, 1205440), (80, 1130100), (96, 941750), (100, 904080), (120, 753400), (125, 723264), (150, 602720), (160, 565050), (192, 470875), (200, 452040), (240, 376700), (250, 361632), (300, 301360), (320, 282525), (375, 241088), (400, 226020), (480, 188350), (500, 180816), (600, 150680), (750, 120544), (800, 113010), (960, 94175), (1000, 90408), (1200, 75340), (1500, 60272), (1600, 56505), (2000, 45204), (2400, 37670), (3000, 30136), (3767, 24000), (4000, 22602), (4800, 18835), (6000, 15068), (7534, 12000), (8000, 11301)]