563940

素因数分解:

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

素因数の和:269

約数の個数: 72

約数和(自身を含む): 1849848

約数和(自身を除く): 1285908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 241, 260, 390, 468, 482, 585, 723, 780, 964, 1170, 1205, 1446, 2169, 2340, 2410, 2892, 3133, 3615, 4338, 4820, 6266, 7230, 8676, 9399, 10845, 12532, 14460, 15665, 18798, 21690, 28197, 31330, 37596, 43380, 46995, 56394, 62660, 93990, 112788, 140985, 187980, 281970, 563940]

約数ペア:

[(1, 563940), (2, 281970), (3, 187980), (4, 140985), (5, 112788), (6, 93990), (9, 62660), (10, 56394), (12, 46995), (13, 43380), (15, 37596), (18, 31330), (20, 28197), (26, 21690), (30, 18798), (36, 15665), (39, 14460), (45, 12532), (52, 10845), (60, 9399), (65, 8676), (78, 7230), (90, 6266), (117, 4820), (130, 4338), (156, 3615), (180, 3133), (195, 2892), (234, 2410), (241, 2340), (260, 2169), (390, 1446), (468, 1205), (482, 1170), (585, 964), (723, 780)]