10206720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{443}}^1$

素因数の和:472

約数の個数: 120

約数和(自身を含む): 35428536

約数和(自身を除く): 25221816

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, 256, 288, 320, 360, 384, 443, 480, 512, 576, 640, 720, 768, 886, 960, 1152, 1280, 1329, 1440, 1536, 1772, 1920, 2215, 2304, 2560, 2658, 2880, 3544, 3840, 3987, 4430, 4608, 5316, 5760, 6645, 7088, 7680, 7974, 8860, 10632, 11520, 13290, 14176, 15948, 17720, 19935, 21264, 23040, 26580, 28352, 31896, 35440, 39870, 42528, 53160, 56704, 63792, 70880, 79740, 85056, 106320, 113408, 127584, 141760, 159480, 170112, 212640, 226816, 255168, 283520, 318960, 340224, 425280, 510336, 567040, 637920, 680448, 850560, 1020672, 1134080, 1275840, 1701120, 2041344, 2551680, 3402240, 5103360, 10206720]

約数ペア:

[(1, 10206720), (2, 5103360), (3, 3402240), (4, 2551680), (5, 2041344), (6, 1701120), (8, 1275840), (9, 1134080), (10, 1020672), (12, 850560), (15, 680448), (16, 637920), (18, 567040), (20, 510336), (24, 425280), (30, 340224), (32, 318960), (36, 283520), (40, 255168), (45, 226816), (48, 212640), (60, 170112), (64, 159480), (72, 141760), (80, 127584), (90, 113408), (96, 106320), (120, 85056), (128, 79740), (144, 70880), (160, 63792), (180, 56704), (192, 53160), (240, 42528), (256, 39870), (288, 35440), (320, 31896), (360, 28352), (384, 26580), (443, 23040), (480, 21264), (512, 19935), (576, 17720), (640, 15948), (720, 14176), (768, 13290), (886, 11520), (960, 10632), (1152, 8860), (1280, 7974), (1329, 7680), (1440, 7088), (1536, 6645), (1772, 5760), (1920, 5316), (2215, 4608), (2304, 4430), (2560, 3987), (2658, 3840), (2880, 3544)]