178091160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114161}}^1$

素因数の和:114188

約数の個数: 64

約数和(自身を含む): 575376480

約数和(自身を除く): 397285320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 114161, 228322, 342483, 456644, 570805, 684966, 913288, 1141610, 1369932, 1484093, 1712415, 2283220, 2739864, 2968186, 3424830, 4452279, 4566440, 5936372, 6849660, 7420465, 8904558, 11872744, 13699320, 14840930, 17809116, 22261395, 29681860, 35618232, 44522790, 59363720, 89045580, 178091160]

約数ペア:

[(1, 178091160), (2, 89045580), (3, 59363720), (4, 44522790), (5, 35618232), (6, 29681860), (8, 22261395), (10, 17809116), (12, 14840930), (13, 13699320), (15, 11872744), (20, 8904558), (24, 7420465), (26, 6849660), (30, 5936372), (39, 4566440), (40, 4452279), (52, 3424830), (60, 2968186), (65, 2739864), (78, 2283220), (104, 1712415), (120, 1484093), (130, 1369932), (156, 1141610), (195, 913288), (260, 684966), (312, 570805), (390, 456644), (520, 342483), (780, 228322), (1560, 114161)]