126671220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54133}}^1$

素因数の和:54161

約数の個数: 72

約数和(自身を含む): 413800296

約数和(自身を除く): 287129076

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, 260, 390, 468, 585, 780, 1170, 2340, 54133, 108266, 162399, 216532, 270665, 324798, 487197, 541330, 649596, 703729, 811995, 974394, 1082660, 1407458, 1623990, 1948788, 2111187, 2435985, 2814916, 3247980, 3518645, 4222374, 4871970, 6333561, 7037290, 8444748, 9743940, 10555935, 12667122, 14074580, 21111870, 25334244, 31667805, 42223740, 63335610, 126671220]

約数ペア:

[(1, 126671220), (2, 63335610), (3, 42223740), (4, 31667805), (5, 25334244), (6, 21111870), (9, 14074580), (10, 12667122), (12, 10555935), (13, 9743940), (15, 8444748), (18, 7037290), (20, 6333561), (26, 4871970), (30, 4222374), (36, 3518645), (39, 3247980), (45, 2814916), (52, 2435985), (60, 2111187), (65, 1948788), (78, 1623990), (90, 1407458), (117, 1082660), (130, 974394), (156, 811995), (180, 703729), (195, 649596), (234, 541330), (260, 487197), (390, 324798), (468, 270665), (585, 216532), (780, 162399), (1170, 108266), (2340, 54133)]