907827120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1697}}^1$

素因数の和:2459

約数の個数: 120

約数和(自身を含む): 3054688416

約数和(自身を除く): 2146861296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 743, 1486, 1697, 2229, 2972, 3394, 3715, 4458, 5091, 5944, 6687, 6788, 7430, 8485, 8916, 10182, 11145, 11888, 13374, 13576, 14860, 15273, 16970, 17832, 20364, 22290, 25455, 26748, 27152, 29720, 30546, 33435, 33940, 35664, 40728, 44580, 50910, 53496, 59440, 61092, 66870, 67880, 76365, 81456, 89160, 101820, 106992, 122184, 133740, 135760, 152730, 178320, 203640, 244368, 267480, 305460, 407280, 534960, 610920, 1221840, 1260871, 2521742, 3782613, 5043484, 6304355, 7565226, 10086968, 11347839, 12608710, 15130452, 18913065, 20173936, 22695678, 25217420, 30260904, 37826130, 45391356, 50434840, 56739195, 60521808, 75652260, 90782712, 100869680, 113478390, 151304520, 181565424, 226956780, 302609040, 453913560, 907827120]

約数ペア:

[(1, 907827120), (2, 453913560), (3, 302609040), (4, 226956780), (5, 181565424), (6, 151304520), (8, 113478390), (9, 100869680), (10, 90782712), (12, 75652260), (15, 60521808), (16, 56739195), (18, 50434840), (20, 45391356), (24, 37826130), (30, 30260904), (36, 25217420), (40, 22695678), (45, 20173936), (48, 18913065), (60, 15130452), (72, 12608710), (80, 11347839), (90, 10086968), (120, 7565226), (144, 6304355), (180, 5043484), (240, 3782613), (360, 2521742), (720, 1260871), (743, 1221840), (1486, 610920), (1697, 534960), (2229, 407280), (2972, 305460), (3394, 267480), (3715, 244368), (4458, 203640), (5091, 178320), (5944, 152730), (6687, 135760), (6788, 133740), (7430, 122184), (8485, 106992), (8916, 101820), (10182, 89160), (11145, 81456), (11888, 76365), (13374, 67880), (13576, 66870), (14860, 61092), (15273, 59440), (16970, 53496), (17832, 50910), (20364, 44580), (22290, 40728), (25455, 35664), (26748, 33940), (27152, 33435), (29720, 30546)]