2982287760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{22717}}^1$

素因数の和:23280

約数の個数: 80

約数和(自身を含む): 9262401216

約数和(自身を除く): 6280113456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1094, 1641, 2188, 2735, 3282, 4376, 5470, 6564, 8205, 8752, 10940, 13128, 16410, 21880, 22717, 26256, 32820, 43760, 45434, 65640, 68151, 90868, 113585, 131280, 136302, 181736, 227170, 272604, 340755, 363472, 454340, 545208, 681510, 908680, 1090416, 1363020, 1817360, 2726040, 5452080, 12426199, 24852398, 37278597, 49704796, 62130995, 74557194, 99409592, 124261990, 149114388, 186392985, 198819184, 248523980, 298228776, 372785970, 497047960, 596457552, 745571940, 994095920, 1491143880, 2982287760]

約数ペア:

[(1, 2982287760), (2, 1491143880), (3, 994095920), (4, 745571940), (5, 596457552), (6, 497047960), (8, 372785970), (10, 298228776), (12, 248523980), (15, 198819184), (16, 186392985), (20, 149114388), (24, 124261990), (30, 99409592), (40, 74557194), (48, 62130995), (60, 49704796), (80, 37278597), (120, 24852398), (240, 12426199), (547, 5452080), (1094, 2726040), (1641, 1817360), (2188, 1363020), (2735, 1090416), (3282, 908680), (4376, 681510), (5470, 545208), (6564, 454340), (8205, 363472), (8752, 340755), (10940, 272604), (13128, 227170), (16410, 181736), (21880, 136302), (22717, 131280), (26256, 113585), (32820, 90868), (43760, 68151), (45434, 65640)]