90577980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2920

約数の個数: 96

約数和(自身を含む): 286675200

約数和(自身を除く): 196097220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 2843, 3186, 3540, 5310, 5686, 6372, 7965, 8529, 10620, 11372, 14215, 15930, 17058, 25587, 28430, 31860, 34116, 42645, 51174, 56860, 76761, 85290, 102348, 127935, 153522, 167737, 170580, 255870, 307044, 335474, 383805, 503211, 511740, 670948, 767610, 838685, 1006422, 1509633, 1535220, 1677370, 2012844, 2516055, 3019266, 3354740, 4528899, 5032110, 6038532, 7548165, 9057798, 10064220, 15096330, 18115596, 22644495, 30192660, 45288990, 90577980]

約数ペア:

[(1, 90577980), (2, 45288990), (3, 30192660), (4, 22644495), (5, 18115596), (6, 15096330), (9, 10064220), (10, 9057798), (12, 7548165), (15, 6038532), (18, 5032110), (20, 4528899), (27, 3354740), (30, 3019266), (36, 2516055), (45, 2012844), (54, 1677370), (59, 1535220), (60, 1509633), (90, 1006422), (108, 838685), (118, 767610), (135, 670948), (177, 511740), (180, 503211), (236, 383805), (270, 335474), (295, 307044), (354, 255870), (531, 170580), (540, 167737), (590, 153522), (708, 127935), (885, 102348), (1062, 85290), (1180, 76761), (1593, 56860), (1770, 51174), (2124, 42645), (2655, 34116), (2843, 31860), (3186, 28430), (3540, 25587), (5310, 17058), (5686, 15930), (6372, 14215), (7965, 11372), (8529, 10620)]