132704520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 431706240

約数和(自身を除く): 299001720

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, 257, 260, 312, 331, 390, 514, 520, 662, 771, 780, 993, 1028, 1285, 1324, 1542, 1560, 1655, 1986, 2056, 2570, 2648, 3084, 3310, 3341, 3855, 3972, 4303, 4965, 5140, 6168, 6620, 6682, 7710, 7944, 8606, 9930, 10023, 10280, 12909, 13240, 13364, 15420, 16705, 17212, 19860, 20046, 21515, 25818, 26728, 30840, 33410, 34424, 39720, 40092, 43030, 50115, 51636, 64545, 66820, 80184, 85067, 86060, 100230, 103272, 129090, 133640, 170134, 172120, 200460, 255201, 258180, 340268, 400920, 425335, 510402, 516360, 680536, 850670, 1020804, 1105871, 1276005, 1701340, 2041608, 2211742, 2552010, 3317613, 3402680, 4423484, 5104020, 5529355, 6635226, 8846968, 10208040, 11058710, 13270452, 16588065, 22117420, 26540904, 33176130, 44234840, 66352260, 132704520]

約数ペア:

[(1, 132704520), (2, 66352260), (3, 44234840), (4, 33176130), (5, 26540904), (6, 22117420), (8, 16588065), (10, 13270452), (12, 11058710), (13, 10208040), (15, 8846968), (20, 6635226), (24, 5529355), (26, 5104020), (30, 4423484), (39, 3402680), (40, 3317613), (52, 2552010), (60, 2211742), (65, 2041608), (78, 1701340), (104, 1276005), (120, 1105871), (130, 1020804), (156, 850670), (195, 680536), (257, 516360), (260, 510402), (312, 425335), (331, 400920), (390, 340268), (514, 258180), (520, 255201), (662, 200460), (771, 172120), (780, 170134), (993, 133640), (1028, 129090), (1285, 103272), (1324, 100230), (1542, 86060), (1560, 85067), (1655, 80184), (1986, 66820), (2056, 64545), (2570, 51636), (2648, 50115), (3084, 43030), (3310, 40092), (3341, 39720), (3855, 34424), (3972, 33410), (4303, 30840), (4965, 26728), (5140, 25818), (6168, 21515), (6620, 20046), (6682, 19860), (7710, 17212), (7944, 16705), (8606, 15420), (9930, 13364), (10023, 13240), (10280, 12909)]