80885088

素因数分解:

$2^5\times 3^3\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 237686400

約数和(自身を除く): 156801312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 179, 216, 288, 358, 432, 523, 537, 716, 864, 1046, 1074, 1432, 1569, 1611, 2092, 2148, 2864, 3138, 3222, 4184, 4296, 4707, 4833, 5728, 6276, 6444, 8368, 8592, 9414, 9666, 12552, 12888, 14121, 16736, 17184, 18828, 19332, 25104, 25776, 28242, 37656, 38664, 50208, 51552, 56484, 75312, 77328, 93617, 112968, 150624, 154656, 187234, 225936, 280851, 374468, 451872, 561702, 748936, 842553, 1123404, 1497872, 1685106, 2246808, 2527659, 2995744, 3370212, 4493616, 5055318, 6740424, 8987232, 10110636, 13480848, 20221272, 26961696, 40442544, 80885088]

約数ペア:

[(1, 80885088), (2, 40442544), (3, 26961696), (4, 20221272), (6, 13480848), (8, 10110636), (9, 8987232), (12, 6740424), (16, 5055318), (18, 4493616), (24, 3370212), (27, 2995744), (32, 2527659), (36, 2246808), (48, 1685106), (54, 1497872), (72, 1123404), (96, 842553), (108, 748936), (144, 561702), (179, 451872), (216, 374468), (288, 280851), (358, 225936), (432, 187234), (523, 154656), (537, 150624), (716, 112968), (864, 93617), (1046, 77328), (1074, 75312), (1432, 56484), (1569, 51552), (1611, 50208), (2092, 38664), (2148, 37656), (2864, 28242), (3138, 25776), (3222, 25104), (4184, 19332), (4296, 18828), (4707, 17184), (4833, 16736), (5728, 14121), (6276, 12888), (6444, 12552), (8368, 9666), (8592, 9414)]