3270352080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{21061}}^1$

素因数の和:21724

約数の個数: 80

約数和(自身を含む): 10154242944

約数和(自身を除く): 6883890864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 647, 1294, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 9705, 10352, 12940, 15528, 19410, 21061, 25880, 31056, 38820, 42122, 51760, 63183, 77640, 84244, 105305, 126366, 155280, 168488, 210610, 252732, 315915, 336976, 421220, 505464, 631830, 842440, 1010928, 1263660, 1684880, 2527320, 5054640, 13626467, 27252934, 40879401, 54505868, 68132335, 81758802, 109011736, 136264670, 163517604, 204397005, 218023472, 272529340, 327035208, 408794010, 545058680, 654070416, 817588020, 1090117360, 1635176040, 3270352080]

約数ペア:

[(1, 3270352080), (2, 1635176040), (3, 1090117360), (4, 817588020), (5, 654070416), (6, 545058680), (8, 408794010), (10, 327035208), (12, 272529340), (15, 218023472), (16, 204397005), (20, 163517604), (24, 136264670), (30, 109011736), (40, 81758802), (48, 68132335), (60, 54505868), (80, 40879401), (120, 27252934), (240, 13626467), (647, 5054640), (1294, 2527320), (1941, 1684880), (2588, 1263660), (3235, 1010928), (3882, 842440), (5176, 631830), (6470, 505464), (7764, 421220), (9705, 336976), (10352, 315915), (12940, 252732), (15528, 210610), (19410, 168488), (21061, 155280), (25880, 126366), (31056, 105305), (38820, 84244), (42122, 77640), (51760, 63183)]