60691180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 144789120

約数和(自身を除く): 84097940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 809, 1210, 1364, 1618, 1705, 2420, 3236, 3410, 3751, 4045, 6820, 7502, 8090, 8899, 15004, 16180, 17798, 18755, 25079, 35596, 37510, 44495, 50158, 75020, 88990, 97889, 100316, 125395, 177980, 195778, 250790, 275869, 391556, 489445, 501580, 551738, 978890, 1103476, 1379345, 1957780, 2758690, 3034559, 5517380, 6069118, 12138236, 15172795, 30345590, 60691180]

約数ペア:

[(1, 60691180), (2, 30345590), (4, 15172795), (5, 12138236), (10, 6069118), (11, 5517380), (20, 3034559), (22, 2758690), (31, 1957780), (44, 1379345), (55, 1103476), (62, 978890), (110, 551738), (121, 501580), (124, 489445), (155, 391556), (220, 275869), (242, 250790), (310, 195778), (341, 177980), (484, 125395), (605, 100316), (620, 97889), (682, 88990), (809, 75020), (1210, 50158), (1364, 44495), (1618, 37510), (1705, 35596), (2420, 25079), (3236, 18755), (3410, 17798), (3751, 16180), (4045, 15004), (6820, 8899), (7502, 8090)]