23183080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 31974680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 113, 115, 184, 223, 226, 230, 446, 452, 460, 565, 892, 904, 920, 1115, 1130, 1784, 2230, 2260, 2599, 4460, 4520, 5129, 5198, 8920, 10258, 10396, 12995, 20516, 20792, 25199, 25645, 25990, 41032, 50398, 51290, 51980, 100796, 102580, 103960, 125995, 201592, 205160, 251990, 503980, 579577, 1007960, 1159154, 2318308, 2897885, 4636616, 5795770, 11591540, 23183080]

約数ペア:

[(1, 23183080), (2, 11591540), (4, 5795770), (5, 4636616), (8, 2897885), (10, 2318308), (20, 1159154), (23, 1007960), (40, 579577), (46, 503980), (92, 251990), (113, 205160), (115, 201592), (184, 125995), (223, 103960), (226, 102580), (230, 100796), (446, 51980), (452, 51290), (460, 50398), (565, 41032), (892, 25990), (904, 25645), (920, 25199), (1115, 20792), (1130, 20516), (1784, 12995), (2230, 10396), (2260, 10258), (2599, 8920), (4460, 5198), (4520, 5129)]