120204960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14731}}^1$

素因数の和:14766

約数の個数: 96

約数和(自身を含む): 400946112

約数和(自身を除く): 280741152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 14731, 29462, 44193, 58924, 73655, 88386, 117848, 147310, 176772, 220965, 235696, 250427, 294620, 353544, 441930, 471392, 500854, 589240, 707088, 751281, 883860, 1001708, 1178480, 1252135, 1414176, 1502562, 1767720, 2003416, 2356960, 2504270, 3005124, 3535440, 3756405, 4006832, 5008540, 6010248, 7070880, 7512810, 8013664, 10017080, 12020496, 15025620, 20034160, 24040992, 30051240, 40068320, 60102480, 120204960]

約数ペア:

[(1, 120204960), (2, 60102480), (3, 40068320), (4, 30051240), (5, 24040992), (6, 20034160), (8, 15025620), (10, 12020496), (12, 10017080), (15, 8013664), (16, 7512810), (17, 7070880), (20, 6010248), (24, 5008540), (30, 4006832), (32, 3756405), (34, 3535440), (40, 3005124), (48, 2504270), (51, 2356960), (60, 2003416), (68, 1767720), (80, 1502562), (85, 1414176), (96, 1252135), (102, 1178480), (120, 1001708), (136, 883860), (160, 751281), (170, 707088), (204, 589240), (240, 500854), (255, 471392), (272, 441930), (340, 353544), (408, 294620), (480, 250427), (510, 235696), (544, 220965), (680, 176772), (816, 147310), (1020, 117848), (1360, 88386), (1632, 73655), (2040, 58924), (2720, 44193), (4080, 29462), (8160, 14731)]