307122480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{60937}}^1$

素因数の和:60963

約数の個数: 120

約数和(自身を含む): 1178784672

約数和(自身を除く): 871662192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 60937, 121874, 182811, 243748, 304685, 365622, 426559, 487496, 548433, 609370, 731244, 853118, 914055, 974992, 1096866, 1218740, 1279677, 1462488, 1706236, 1828110, 2132795, 2193732, 2437480, 2559354, 2742165, 2924976, 3412472, 3656220, 3839031, 4265590, 4387464, 4874960, 5118708, 5484330, 6398385, 6824944, 7312440, 7678062, 8531180, 8774928, 10237416, 10968660, 12796770, 14624880, 15356124, 17062360, 19195155, 20474832, 21937320, 25593540, 30712248, 34124720, 38390310, 43874640, 51187080, 61424496, 76780620, 102374160, 153561240, 307122480]

約数ペア:

[(1, 307122480), (2, 153561240), (3, 102374160), (4, 76780620), (5, 61424496), (6, 51187080), (7, 43874640), (8, 38390310), (9, 34124720), (10, 30712248), (12, 25593540), (14, 21937320), (15, 20474832), (16, 19195155), (18, 17062360), (20, 15356124), (21, 14624880), (24, 12796770), (28, 10968660), (30, 10237416), (35, 8774928), (36, 8531180), (40, 7678062), (42, 7312440), (45, 6824944), (48, 6398385), (56, 5484330), (60, 5118708), (63, 4874960), (70, 4387464), (72, 4265590), (80, 3839031), (84, 3656220), (90, 3412472), (105, 2924976), (112, 2742165), (120, 2559354), (126, 2437480), (140, 2193732), (144, 2132795), (168, 1828110), (180, 1706236), (210, 1462488), (240, 1279677), (252, 1218740), (280, 1096866), (315, 974992), (336, 914055), (360, 853118), (420, 731244), (504, 609370), (560, 548433), (630, 487496), (720, 426559), (840, 365622), (1008, 304685), (1260, 243748), (1680, 182811), (2520, 121874), (5040, 60937)]