45141160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 104976000

約数和(自身を除く): 59834840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 107, 199, 212, 214, 265, 398, 424, 428, 530, 535, 796, 856, 995, 1060, 1070, 1592, 1990, 2120, 2140, 3980, 4280, 5671, 7960, 10547, 11342, 21094, 21293, 22684, 28355, 42188, 42586, 45368, 52735, 56710, 84376, 85172, 105470, 106465, 113420, 170344, 210940, 212930, 226840, 421880, 425860, 851720, 1128529, 2257058, 4514116, 5642645, 9028232, 11285290, 22570580, 45141160]

約数ペア:

[(1, 45141160), (2, 22570580), (4, 11285290), (5, 9028232), (8, 5642645), (10, 4514116), (20, 2257058), (40, 1128529), (53, 851720), (106, 425860), (107, 421880), (199, 226840), (212, 212930), (214, 210940), (265, 170344), (398, 113420), (424, 106465), (428, 105470), (530, 85172), (535, 84376), (796, 56710), (856, 52735), (995, 45368), (1060, 42586), (1070, 42188), (1592, 28355), (1990, 22684), (2120, 21293), (2140, 21094), (3980, 11342), (4280, 10547), (5671, 7960)]