352470960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163181}}^1$

素因数の和:163203

約数の個数: 80

約数和(自身を含む): 1214074080

約数和(自身を除く): 861603120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 163181, 326362, 489543, 652724, 815905, 979086, 1305448, 1468629, 1631810, 1958172, 2447715, 2610896, 2937258, 3263620, 3916344, 4405887, 4895430, 5874516, 6527240, 7343145, 7832688, 8811774, 9790860, 11749032, 13054480, 14686290, 17623548, 19581720, 22029435, 23498064, 29372580, 35247096, 39163440, 44058870, 58745160, 70494192, 88117740, 117490320, 176235480, 352470960]

約数ペア:

[(1, 352470960), (2, 176235480), (3, 117490320), (4, 88117740), (5, 70494192), (6, 58745160), (8, 44058870), (9, 39163440), (10, 35247096), (12, 29372580), (15, 23498064), (16, 22029435), (18, 19581720), (20, 17623548), (24, 14686290), (27, 13054480), (30, 11749032), (36, 9790860), (40, 8811774), (45, 7832688), (48, 7343145), (54, 6527240), (60, 5874516), (72, 4895430), (80, 4405887), (90, 3916344), (108, 3263620), (120, 2937258), (135, 2610896), (144, 2447715), (180, 1958172), (216, 1631810), (240, 1468629), (270, 1305448), (360, 979086), (432, 815905), (540, 652724), (720, 489543), (1080, 326362), (2160, 163181)]