420317583480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47657}}^1\times {\mathrm{24499}}^1$

素因数の和:72173

約数の個数: 96

約数和(自身を含む): 1366116570000

約数和(自身を除く): 945798986520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 24499, 47657, 48998, 73497, 95314, 97996, 122495, 142971, 146994, 190628, 195992, 220491, 238285, 244990, 285942, 293988, 367485, 381256, 428913, 440982, 476570, 489980, 571884, 587976, 714855, 734970, 857826, 881964, 953140, 979960, 1102455, 1143768, 1429710, 1469940, 1715652, 1763928, 1906280, 2144565, 2204910, 2859420, 2939880, 3431304, 4289130, 4409820, 5718840, 8578260, 8819640, 17156520, 1167548843, 2335097686, 3502646529, 4670195372, 5837744215, 7005293058, 9340390744, 10507939587, 11675488430, 14010586116, 17513232645, 21015879174, 23350976860, 28021172232, 35026465290, 42031758348, 46701953720, 52539697935, 70052930580, 84063516696, 105079395870, 140105861160, 210158791740, 420317583480]

約数ペア:

[(1, 420317583480), (2, 210158791740), (3, 140105861160), (4, 105079395870), (5, 84063516696), (6, 70052930580), (8, 52539697935), (9, 46701953720), (10, 42031758348), (12, 35026465290), (15, 28021172232), (18, 23350976860), (20, 21015879174), (24, 17513232645), (30, 14010586116), (36, 11675488430), (40, 10507939587), (45, 9340390744), (60, 7005293058), (72, 5837744215), (90, 4670195372), (120, 3502646529), (180, 2335097686), (360, 1167548843), (24499, 17156520), (47657, 8819640), (48998, 8578260), (73497, 5718840), (95314, 4409820), (97996, 4289130), (122495, 3431304), (142971, 2939880), (146994, 2859420), (190628, 2204910), (195992, 2144565), (220491, 1906280), (238285, 1763928), (244990, 1715652), (285942, 1469940), (293988, 1429710), (367485, 1143768), (381256, 1102455), (428913, 979960), (440982, 953140), (476570, 881964), (489980, 857826), (571884, 734970), (587976, 714855)]