130911360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1726

約数の個数: 128

約数和(自身を含む): 427714560

約数和(自身を除く): 296803200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1663, 1920, 1968, 2460, 2624, 3280, 3326, 3936, 4920, 4989, 5248, 6560, 6652, 7872, 8315, 9840, 9978, 13120, 13304, 15744, 16630, 19680, 19956, 24945, 26240, 26608, 33260, 39360, 39912, 49890, 53216, 66520, 68183, 78720, 79824, 99780, 106432, 133040, 136366, 159648, 199560, 204549, 212864, 266080, 272732, 319296, 340915, 399120, 409098, 532160, 545464, 638592, 681830, 798240, 818196, 1022745, 1064320, 1090928, 1363660, 1596480, 1636392, 2045490, 2181856, 2727320, 3192960, 3272784, 4090980, 4363712, 5454640, 6545568, 8181960, 8727424, 10909280, 13091136, 16363920, 21818560, 26182272, 32727840, 43637120, 65455680, 130911360]

約数ペア:

[(1, 130911360), (2, 65455680), (3, 43637120), (4, 32727840), (5, 26182272), (6, 21818560), (8, 16363920), (10, 13091136), (12, 10909280), (15, 8727424), (16, 8181960), (20, 6545568), (24, 5454640), (30, 4363712), (32, 4090980), (40, 3272784), (41, 3192960), (48, 2727320), (60, 2181856), (64, 2045490), (80, 1636392), (82, 1596480), (96, 1363660), (120, 1090928), (123, 1064320), (128, 1022745), (160, 818196), (164, 798240), (192, 681830), (205, 638592), (240, 545464), (246, 532160), (320, 409098), (328, 399120), (384, 340915), (410, 319296), (480, 272732), (492, 266080), (615, 212864), (640, 204549), (656, 199560), (820, 159648), (960, 136366), (984, 133040), (1230, 106432), (1312, 99780), (1640, 79824), (1663, 78720), (1920, 68183), (1968, 66520), (2460, 53216), (2624, 49890), (3280, 39912), (3326, 39360), (3936, 33260), (4920, 26608), (4989, 26240), (5248, 24945), (6560, 19956), (6652, 19680), (7872, 16630), (8315, 15744), (9840, 13304), (9978, 13120)]