60811560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{137}}^2$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 205897230

約数和(自身を除く): 145085670

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 137, 162, 180, 216, 270, 274, 324, 360, 405, 411, 540, 548, 648, 685, 810, 822, 1080, 1096, 1233, 1370, 1620, 1644, 2055, 2466, 2740, 3240, 3288, 3699, 4110, 4932, 5480, 6165, 7398, 8220, 9864, 11097, 12330, 14796, 16440, 18495, 18769, 22194, 24660, 29592, 36990, 37538, 44388, 49320, 55485, 56307, 73980, 75076, 88776, 93845, 110970, 112614, 147960, 150152, 168921, 187690, 221940, 225228, 281535, 337842, 375380, 443880, 450456, 506763, 563070, 675684, 750760, 844605, 1013526, 1126140, 1351368, 1520289, 1689210, 2027052, 2252280, 2533815, 3040578, 3378420, 4054104, 5067630, 6081156, 6756840, 7601445, 10135260, 12162312, 15202890, 20270520, 30405780, 60811560]

約数ペア:

[(1, 60811560), (2, 30405780), (3, 20270520), (4, 15202890), (5, 12162312), (6, 10135260), (8, 7601445), (9, 6756840), (10, 6081156), (12, 5067630), (15, 4054104), (18, 3378420), (20, 3040578), (24, 2533815), (27, 2252280), (30, 2027052), (36, 1689210), (40, 1520289), (45, 1351368), (54, 1126140), (60, 1013526), (72, 844605), (81, 750760), (90, 675684), (108, 563070), (120, 506763), (135, 450456), (137, 443880), (162, 375380), (180, 337842), (216, 281535), (270, 225228), (274, 221940), (324, 187690), (360, 168921), (405, 150152), (411, 147960), (540, 112614), (548, 110970), (648, 93845), (685, 88776), (810, 75076), (822, 73980), (1080, 56307), (1096, 55485), (1233, 49320), (1370, 44388), (1620, 37538), (1644, 36990), (2055, 29592), (2466, 24660), (2740, 22194), (3240, 18769), (3288, 18495), (3699, 16440), (4110, 14796), (4932, 12330), (5480, 11097), (6165, 9864), (7398, 8220)]