9201240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 30466800

約数和(自身を除く): 21265560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 419, 488, 549, 610, 732, 838, 915, 1098, 1220, 1257, 1464, 1676, 1830, 2095, 2196, 2440, 2514, 2745, 3352, 3660, 3771, 4190, 4392, 5028, 5490, 6285, 7320, 7542, 8380, 10056, 10980, 12570, 15084, 16760, 18855, 21960, 25140, 25559, 30168, 37710, 50280, 51118, 75420, 76677, 102236, 127795, 150840, 153354, 204472, 230031, 255590, 306708, 383385, 460062, 511180, 613416, 766770, 920124, 1022360, 1150155, 1533540, 1840248, 2300310, 3067080, 4600620, 9201240]

約数ペア:

[(1, 9201240), (2, 4600620), (3, 3067080), (4, 2300310), (5, 1840248), (6, 1533540), (8, 1150155), (9, 1022360), (10, 920124), (12, 766770), (15, 613416), (18, 511180), (20, 460062), (24, 383385), (30, 306708), (36, 255590), (40, 230031), (45, 204472), (60, 153354), (61, 150840), (72, 127795), (90, 102236), (120, 76677), (122, 75420), (180, 51118), (183, 50280), (244, 37710), (305, 30168), (360, 25559), (366, 25140), (419, 21960), (488, 18855), (549, 16760), (610, 15084), (732, 12570), (838, 10980), (915, 10056), (1098, 8380), (1220, 7542), (1257, 7320), (1464, 6285), (1676, 5490), (1830, 5028), (2095, 4392), (2196, 4190), (2440, 3771), (2514, 3660), (2745, 3352)]