224323320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143797}}^1$

素因数の和:143824

約数の個数: 64

約数和(自身を含む): 724741920

約数和(自身を除く): 500418600

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, 143797, 287594, 431391, 575188, 718985, 862782, 1150376, 1437970, 1725564, 1869361, 2156955, 2875940, 3451128, 3738722, 4313910, 5608083, 5751880, 7477444, 8627820, 9346805, 11216166, 14954888, 17255640, 18693610, 22432332, 28040415, 37387220, 44864664, 56080830, 74774440, 112161660, 224323320]

約数ペア:

[(1, 224323320), (2, 112161660), (3, 74774440), (4, 56080830), (5, 44864664), (6, 37387220), (8, 28040415), (10, 22432332), (12, 18693610), (13, 17255640), (15, 14954888), (20, 11216166), (24, 9346805), (26, 8627820), (30, 7477444), (39, 5751880), (40, 5608083), (52, 4313910), (60, 3738722), (65, 3451128), (78, 2875940), (104, 2156955), (120, 1869361), (130, 1725564), (156, 1437970), (195, 1150376), (260, 862782), (312, 718985), (390, 575188), (520, 431391), (780, 287594), (1560, 143797)]