13267680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 42311808

約数和(自身を除く): 29044128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 211, 240, 262, 393, 422, 480, 524, 633, 655, 786, 844, 1048, 1055, 1266, 1310, 1572, 1688, 1965, 2096, 2110, 2532, 2620, 3144, 3165, 3376, 3930, 4192, 4220, 5064, 5240, 6288, 6330, 6752, 7860, 8440, 10128, 10480, 12576, 12660, 15720, 16880, 20256, 20960, 25320, 27641, 31440, 33760, 50640, 55282, 62880, 82923, 101280, 110564, 138205, 165846, 221128, 276410, 331692, 414615, 442256, 552820, 663384, 829230, 884512, 1105640, 1326768, 1658460, 2211280, 2653536, 3316920, 4422560, 6633840, 13267680]

約数ペア:

[(1, 13267680), (2, 6633840), (3, 4422560), (4, 3316920), (5, 2653536), (6, 2211280), (8, 1658460), (10, 1326768), (12, 1105640), (15, 884512), (16, 829230), (20, 663384), (24, 552820), (30, 442256), (32, 414615), (40, 331692), (48, 276410), (60, 221128), (80, 165846), (96, 138205), (120, 110564), (131, 101280), (160, 82923), (211, 62880), (240, 55282), (262, 50640), (393, 33760), (422, 31440), (480, 27641), (524, 25320), (633, 20960), (655, 20256), (786, 16880), (844, 15720), (1048, 12660), (1055, 12576), (1266, 10480), (1310, 10128), (1572, 8440), (1688, 7860), (1965, 6752), (2096, 6330), (2110, 6288), (2532, 5240), (2620, 5064), (3144, 4220), (3165, 4192), (3376, 3930)]