421345080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90031}}^1$

素因数の和:90061

約数の個数: 96

約数和(自身を含む): 1474724160

約数和(自身を除く): 1053379080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 90031, 180062, 270093, 360124, 450155, 540186, 720248, 810279, 900310, 1080372, 1170403, 1350465, 1620558, 1800620, 2160744, 2340806, 2700930, 3241116, 3511209, 3601240, 4051395, 4681612, 5401860, 5852015, 6482232, 7022418, 8102790, 9363224, 10533627, 10803720, 11704030, 14044836, 16205580, 17556045, 21067254, 23408060, 28089672, 32411160, 35112090, 42134508, 46816120, 52668135, 70224180, 84269016, 105336270, 140448360, 210672540, 421345080]

約数ペア:

[(1, 421345080), (2, 210672540), (3, 140448360), (4, 105336270), (5, 84269016), (6, 70224180), (8, 52668135), (9, 46816120), (10, 42134508), (12, 35112090), (13, 32411160), (15, 28089672), (18, 23408060), (20, 21067254), (24, 17556045), (26, 16205580), (30, 14044836), (36, 11704030), (39, 10803720), (40, 10533627), (45, 9363224), (52, 8102790), (60, 7022418), (65, 6482232), (72, 5852015), (78, 5401860), (90, 4681612), (104, 4051395), (117, 3601240), (120, 3511209), (130, 3241116), (156, 2700930), (180, 2340806), (195, 2160744), (234, 1800620), (260, 1620558), (312, 1350465), (360, 1170403), (390, 1080372), (468, 900310), (520, 810279), (585, 720248), (780, 540186), (936, 450155), (1170, 360124), (1560, 270093), (2340, 180062), (4680, 90031)]