120907800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5202

約数の個数: 144

約数和(自身を含む): 437367840

約数和(自身を除く): 316460040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5167, 5850, 7800, 10334, 11700, 15501, 20668, 23400, 25835, 31002, 41336, 46503, 51670, 62004, 67171, 77505, 93006, 103340, 124008, 129175, 134342, 155010, 186012, 201513, 206680, 232515, 258350, 268684, 310020, 335855, 372024, 387525, 403026, 465030, 516700, 537368, 604539, 620040, 671710, 775050, 806052, 930060, 1007565, 1033400, 1162575, 1209078, 1343420, 1550100, 1612104, 1679275, 1860120, 2015130, 2325150, 2418156, 2686840, 3022695, 3100200, 3358550, 4030260, 4650300, 4836312, 5037825, 6045390, 6717100, 8060520, 9300600, 10075650, 12090780, 13434200, 15113475, 20151300, 24181560, 30226950, 40302600, 60453900, 120907800]

約数ペア:

[(1, 120907800), (2, 60453900), (3, 40302600), (4, 30226950), (5, 24181560), (6, 20151300), (8, 15113475), (9, 13434200), (10, 12090780), (12, 10075650), (13, 9300600), (15, 8060520), (18, 6717100), (20, 6045390), (24, 5037825), (25, 4836312), (26, 4650300), (30, 4030260), (36, 3358550), (39, 3100200), (40, 3022695), (45, 2686840), (50, 2418156), (52, 2325150), (60, 2015130), (65, 1860120), (72, 1679275), (75, 1612104), (78, 1550100), (90, 1343420), (100, 1209078), (104, 1162575), (117, 1033400), (120, 1007565), (130, 930060), (150, 806052), (156, 775050), (180, 671710), (195, 620040), (200, 604539), (225, 537368), (234, 516700), (260, 465030), (300, 403026), (312, 387525), (325, 372024), (360, 335855), (390, 310020), (450, 268684), (468, 258350), (520, 232515), (585, 206680), (600, 201513), (650, 186012), (780, 155010), (900, 134342), (936, 129175), (975, 124008), (1170, 103340), (1300, 93006), (1560, 77505), (1800, 67171), (1950, 62004), (2340, 51670), (2600, 46503), (2925, 41336), (3900, 31002), (4680, 25835), (5167, 23400), (5850, 20668), (7800, 15501), (10334, 11700)]