8444160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{733}}^1$

素因数の和:760

約数の個数: 108

約数和(自身を含む): 29255772

約数和(自身を除く): 20811612

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, 480, 576, 640, 720, 733, 768, 960, 1152, 1280, 1440, 1466, 1920, 2199, 2304, 2880, 2932, 3665, 3840, 4398, 5760, 5864, 6597, 7330, 8796, 10995, 11520, 11728, 13194, 14660, 17592, 21990, 23456, 26388, 29320, 32985, 35184, 43980, 46912, 52776, 58640, 65970, 70368, 87960, 93824, 105552, 117280, 131940, 140736, 175920, 187648, 211104, 234560, 263880, 281472, 351840, 422208, 469120, 527760, 562944, 703680, 844416, 938240, 1055520, 1407360, 1688832, 2111040, 2814720, 4222080, 8444160]

約数ペア:

[(1, 8444160), (2, 4222080), (3, 2814720), (4, 2111040), (5, 1688832), (6, 1407360), (8, 1055520), (9, 938240), (10, 844416), (12, 703680), (15, 562944), (16, 527760), (18, 469120), (20, 422208), (24, 351840), (30, 281472), (32, 263880), (36, 234560), (40, 211104), (45, 187648), (48, 175920), (60, 140736), (64, 131940), (72, 117280), (80, 105552), (90, 93824), (96, 87960), (120, 70368), (128, 65970), (144, 58640), (160, 52776), (180, 46912), (192, 43980), (240, 35184), (256, 32985), (288, 29320), (320, 26388), (360, 23456), (384, 21990), (480, 17592), (576, 14660), (640, 13194), (720, 11728), (733, 11520), (768, 10995), (960, 8796), (1152, 7330), (1280, 6597), (1440, 5864), (1466, 5760), (1920, 4398), (2199, 3840), (2304, 3665), (2880, 2932)]