37898640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4081

約数の個数: 120

約数和(自身を含む): 137100600

約数和(自身を除く): 99201960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4049, 4680, 8098, 9360, 12147, 16196, 20245, 24294, 32392, 36441, 40490, 48588, 52637, 60735, 64784, 72882, 80980, 97176, 105274, 121470, 145764, 157911, 161960, 182205, 194352, 210548, 242940, 263185, 291528, 315822, 323920, 364410, 421096, 473733, 485880, 526370, 583056, 631644, 728820, 789555, 842192, 947466, 971760, 1052740, 1263288, 1457640, 1579110, 1894932, 2105480, 2368665, 2526576, 2915280, 3158220, 3789864, 4210960, 4737330, 6316440, 7579728, 9474660, 12632880, 18949320, 37898640]

約数ペア:

[(1, 37898640), (2, 18949320), (3, 12632880), (4, 9474660), (5, 7579728), (6, 6316440), (8, 4737330), (9, 4210960), (10, 3789864), (12, 3158220), (13, 2915280), (15, 2526576), (16, 2368665), (18, 2105480), (20, 1894932), (24, 1579110), (26, 1457640), (30, 1263288), (36, 1052740), (39, 971760), (40, 947466), (45, 842192), (48, 789555), (52, 728820), (60, 631644), (65, 583056), (72, 526370), (78, 485880), (80, 473733), (90, 421096), (104, 364410), (117, 323920), (120, 315822), (130, 291528), (144, 263185), (156, 242940), (180, 210548), (195, 194352), (208, 182205), (234, 161960), (240, 157911), (260, 145764), (312, 121470), (360, 105274), (390, 97176), (468, 80980), (520, 72882), (585, 64784), (624, 60735), (720, 52637), (780, 48588), (936, 40490), (1040, 36441), (1170, 32392), (1560, 24294), (1872, 20245), (2340, 16196), (3120, 12147), (4049, 9360), (4680, 8098)]