247914360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8297}}^1$

素因数の和:8397

約数の個数: 96

約数和(自身を含む): 815527440

約数和(自身を除く): 567613080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 8297, 9960, 14940, 16594, 24891, 29880, 33188, 41485, 49782, 66376, 74673, 82970, 99564, 124455, 149346, 165940, 199128, 248910, 298692, 331880, 373365, 497820, 597384, 688651, 746730, 995640, 1377302, 1493460, 2065953, 2754604, 2986920, 3443255, 4131906, 5509208, 6197859, 6886510, 8263812, 10329765, 12395718, 13773020, 16527624, 20659530, 24791436, 27546040, 30989295, 41319060, 49582872, 61978590, 82638120, 123957180, 247914360]

約数ペア:

[(1, 247914360), (2, 123957180), (3, 82638120), (4, 61978590), (5, 49582872), (6, 41319060), (8, 30989295), (9, 27546040), (10, 24791436), (12, 20659530), (15, 16527624), (18, 13773020), (20, 12395718), (24, 10329765), (30, 8263812), (36, 6886510), (40, 6197859), (45, 5509208), (60, 4131906), (72, 3443255), (83, 2986920), (90, 2754604), (120, 2065953), (166, 1493460), (180, 1377302), (249, 995640), (332, 746730), (360, 688651), (415, 597384), (498, 497820), (664, 373365), (747, 331880), (830, 298692), (996, 248910), (1245, 199128), (1494, 165940), (1660, 149346), (1992, 124455), (2490, 99564), (2988, 82970), (3320, 74673), (3735, 66376), (4980, 49782), (5976, 41485), (7470, 33188), (8297, 29880), (9960, 24891), (14940, 16594)]