17870880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 58157568

約数和(自身を除く): 40286688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1201, 1240, 1488, 1860, 2402, 2480, 2976, 3603, 3720, 4804, 4960, 6005, 7206, 7440, 9608, 12010, 14412, 14880, 18015, 19216, 24020, 28824, 36030, 37231, 38432, 48040, 57648, 72060, 74462, 96080, 111693, 115296, 144120, 148924, 186155, 192160, 223386, 288240, 297848, 372310, 446772, 558465, 576480, 595696, 744620, 893544, 1116930, 1191392, 1489240, 1787088, 2233860, 2978480, 3574176, 4467720, 5956960, 8935440, 17870880]

約数ペア:

[(1, 17870880), (2, 8935440), (3, 5956960), (4, 4467720), (5, 3574176), (6, 2978480), (8, 2233860), (10, 1787088), (12, 1489240), (15, 1191392), (16, 1116930), (20, 893544), (24, 744620), (30, 595696), (31, 576480), (32, 558465), (40, 446772), (48, 372310), (60, 297848), (62, 288240), (80, 223386), (93, 192160), (96, 186155), (120, 148924), (124, 144120), (155, 115296), (160, 111693), (186, 96080), (240, 74462), (248, 72060), (310, 57648), (372, 48040), (465, 38432), (480, 37231), (496, 36030), (620, 28824), (744, 24020), (930, 19216), (992, 18015), (1201, 14880), (1240, 14412), (1488, 12010), (1860, 9608), (2402, 7440), (2480, 7206), (2976, 6005), (3603, 4960), (3720, 4804)]