53612640

素因数分解:

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

素因数の和:1253

約数の個数: 144

約数和(自身を含む): 189012096

約数和(自身を除く): 135399456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1201, 1240, 1395, 1440, 1488, 1860, 2232, 2402, 2480, 2790, 2976, 3603, 3720, 4464, 4804, 4960, 5580, 6005, 7206, 7440, 8928, 9608, 10809, 11160, 12010, 14412, 14880, 18015, 19216, 21618, 22320, 24020, 28824, 36030, 37231, 38432, 43236, 44640, 48040, 54045, 57648, 72060, 74462, 86472, 96080, 108090, 111693, 115296, 144120, 148924, 172944, 186155, 192160, 216180, 223386, 288240, 297848, 335079, 345888, 372310, 432360, 446772, 558465, 576480, 595696, 670158, 744620, 864720, 893544, 1116930, 1191392, 1340316, 1489240, 1675395, 1729440, 1787088, 2233860, 2680632, 2978480, 3350790, 3574176, 4467720, 5361264, 5956960, 6701580, 8935440, 10722528, 13403160, 17870880, 26806320, 53612640]

約数ペア:

[(1, 53612640), (2, 26806320), (3, 17870880), (4, 13403160), (5, 10722528), (6, 8935440), (8, 6701580), (9, 5956960), (10, 5361264), (12, 4467720), (15, 3574176), (16, 3350790), (18, 2978480), (20, 2680632), (24, 2233860), (30, 1787088), (31, 1729440), (32, 1675395), (36, 1489240), (40, 1340316), (45, 1191392), (48, 1116930), (60, 893544), (62, 864720), (72, 744620), (80, 670158), (90, 595696), (93, 576480), (96, 558465), (120, 446772), (124, 432360), (144, 372310), (155, 345888), (160, 335079), (180, 297848), (186, 288240), (240, 223386), (248, 216180), (279, 192160), (288, 186155), (310, 172944), (360, 148924), (372, 144120), (465, 115296), (480, 111693), (496, 108090), (558, 96080), (620, 86472), (720, 74462), (744, 72060), (930, 57648), (992, 54045), (1116, 48040), (1201, 44640), (1240, 43236), (1395, 38432), (1440, 37231), (1488, 36030), (1860, 28824), (2232, 24020), (2402, 22320), (2480, 21618), (2790, 19216), (2976, 18015), (3603, 14880), (3720, 14412), (4464, 12010), (4804, 11160), (4960, 10809), (5580, 9608), (6005, 8928), (7206, 7440)]