328163940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46747}}^1$

素因数の和:46778

約数の個数: 96

約数和(自身を含む): 1099512960

約数和(自身を除く): 771349020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 46747, 93494, 140241, 186988, 233735, 280482, 420723, 467470, 560964, 607711, 701205, 841446, 934940, 1215422, 1262169, 1402410, 1682892, 1823133, 2103615, 2430844, 2524338, 2804820, 3038555, 3646266, 4207230, 5048676, 5469399, 6077110, 6310845, 7292532, 8414460, 9115665, 10938798, 12154220, 12621690, 16408197, 18231330, 21877596, 25243380, 27346995, 32816394, 36462660, 54693990, 65632788, 82040985, 109387980, 164081970, 328163940]

約数ペア:

[(1, 328163940), (2, 164081970), (3, 109387980), (4, 82040985), (5, 65632788), (6, 54693990), (9, 36462660), (10, 32816394), (12, 27346995), (13, 25243380), (15, 21877596), (18, 18231330), (20, 16408197), (26, 12621690), (27, 12154220), (30, 10938798), (36, 9115665), (39, 8414460), (45, 7292532), (52, 6310845), (54, 6077110), (60, 5469399), (65, 5048676), (78, 4207230), (90, 3646266), (108, 3038555), (117, 2804820), (130, 2524338), (135, 2430844), (156, 2103615), (180, 1823133), (195, 1682892), (234, 1402410), (260, 1262169), (270, 1215422), (351, 934940), (390, 841446), (468, 701205), (540, 607711), (585, 560964), (702, 467470), (780, 420723), (1170, 280482), (1404, 233735), (1755, 186988), (2340, 140241), (3510, 93494), (7020, 46747)]