16354260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 55495440

約数和(自身を除く): 39141180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 241, 260, 261, 290, 348, 377, 390, 435, 468, 482, 522, 580, 585, 723, 754, 780, 870, 964, 1044, 1131, 1170, 1205, 1305, 1446, 1508, 1740, 1885, 2169, 2262, 2340, 2410, 2610, 2892, 3133, 3393, 3615, 3770, 4338, 4524, 4820, 5220, 5655, 6266, 6786, 6989, 7230, 7540, 8676, 9399, 10845, 11310, 12532, 13572, 13978, 14460, 15665, 16965, 18798, 20967, 21690, 22620, 27956, 28197, 31330, 33930, 34945, 37596, 41934, 43380, 46995, 56394, 62660, 62901, 67860, 69890, 83868, 90857, 93990, 104835, 112788, 125802, 139780, 140985, 181714, 187980, 209670, 251604, 272571, 281970, 314505, 363428, 419340, 454285, 545142, 563940, 629010, 817713, 908570, 1090284, 1258020, 1362855, 1635426, 1817140, 2725710, 3270852, 4088565, 5451420, 8177130, 16354260]

約数ペア:

[(1, 16354260), (2, 8177130), (3, 5451420), (4, 4088565), (5, 3270852), (6, 2725710), (9, 1817140), (10, 1635426), (12, 1362855), (13, 1258020), (15, 1090284), (18, 908570), (20, 817713), (26, 629010), (29, 563940), (30, 545142), (36, 454285), (39, 419340), (45, 363428), (52, 314505), (58, 281970), (60, 272571), (65, 251604), (78, 209670), (87, 187980), (90, 181714), (116, 140985), (117, 139780), (130, 125802), (145, 112788), (156, 104835), (174, 93990), (180, 90857), (195, 83868), (234, 69890), (241, 67860), (260, 62901), (261, 62660), (290, 56394), (348, 46995), (377, 43380), (390, 41934), (435, 37596), (468, 34945), (482, 33930), (522, 31330), (580, 28197), (585, 27956), (723, 22620), (754, 21690), (780, 20967), (870, 18798), (964, 16965), (1044, 15665), (1131, 14460), (1170, 13978), (1205, 13572), (1305, 12532), (1446, 11310), (1508, 10845), (1740, 9399), (1885, 8676), (2169, 7540), (2262, 7230), (2340, 6989), (2410, 6786), (2610, 6266), (2892, 5655), (3133, 5220), (3393, 4820), (3615, 4524), (3770, 4338)]