47969640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 156854880

約数和(自身を除く): 108885240

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, 227, 360, 454, 587, 681, 908, 1135, 1174, 1362, 1761, 1816, 2043, 2270, 2348, 2724, 2935, 3405, 3522, 4086, 4540, 4696, 5283, 5448, 5870, 6810, 7044, 8172, 8805, 9080, 10215, 10566, 11740, 13620, 14088, 16344, 17610, 20430, 21132, 23480, 26415, 27240, 35220, 40860, 42264, 52830, 70440, 81720, 105660, 133249, 211320, 266498, 399747, 532996, 666245, 799494, 1065992, 1199241, 1332490, 1598988, 1998735, 2398482, 2664980, 3197976, 3997470, 4796964, 5329960, 5996205, 7994940, 9593928, 11992410, 15989880, 23984820, 47969640]

約数ペア:

[(1, 47969640), (2, 23984820), (3, 15989880), (4, 11992410), (5, 9593928), (6, 7994940), (8, 5996205), (9, 5329960), (10, 4796964), (12, 3997470), (15, 3197976), (18, 2664980), (20, 2398482), (24, 1998735), (30, 1598988), (36, 1332490), (40, 1199241), (45, 1065992), (60, 799494), (72, 666245), (90, 532996), (120, 399747), (180, 266498), (227, 211320), (360, 133249), (454, 105660), (587, 81720), (681, 70440), (908, 52830), (1135, 42264), (1174, 40860), (1362, 35220), (1761, 27240), (1816, 26415), (2043, 23480), (2270, 21132), (2348, 20430), (2724, 17610), (2935, 16344), (3405, 14088), (3522, 13620), (4086, 11740), (4540, 10566), (4696, 10215), (5283, 9080), (5448, 8805), (5870, 8172), (6810, 7044)]