45211760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 116242560

約数和(自身を除く): 71030800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 619, 664, 830, 880, 913, 1238, 1328, 1660, 1826, 2476, 3095, 3320, 3652, 4565, 4952, 6190, 6640, 6809, 7304, 9130, 9904, 12380, 13618, 14608, 18260, 24760, 27236, 34045, 36520, 49520, 51377, 54472, 68090, 73040, 102754, 108944, 136180, 205508, 256885, 272360, 411016, 513770, 544720, 565147, 822032, 1027540, 1130294, 2055080, 2260588, 2825735, 4110160, 4521176, 5651470, 9042352, 11302940, 22605880, 45211760]

約数ペア:

[(1, 45211760), (2, 22605880), (4, 11302940), (5, 9042352), (8, 5651470), (10, 4521176), (11, 4110160), (16, 2825735), (20, 2260588), (22, 2055080), (40, 1130294), (44, 1027540), (55, 822032), (80, 565147), (83, 544720), (88, 513770), (110, 411016), (166, 272360), (176, 256885), (220, 205508), (332, 136180), (415, 108944), (440, 102754), (619, 73040), (664, 68090), (830, 54472), (880, 51377), (913, 49520), (1238, 36520), (1328, 34045), (1660, 27236), (1826, 24760), (2476, 18260), (3095, 14608), (3320, 13618), (3652, 12380), (4565, 9904), (4952, 9130), (6190, 7304), (6640, 6809)]