45868240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 118920960

約数和(自身を除く): 73052720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1109, 1880, 2068, 2218, 2585, 3760, 4136, 4436, 5170, 5545, 8272, 8872, 10340, 11090, 12199, 17744, 20680, 22180, 24398, 41360, 44360, 48796, 52123, 60995, 88720, 97592, 104246, 121990, 195184, 208492, 243980, 260615, 416984, 487960, 521230, 573353, 833968, 975920, 1042460, 1146706, 2084920, 2293412, 2866765, 4169840, 4586824, 5733530, 9173648, 11467060, 22934120, 45868240]

約数ペア:

[(1, 45868240), (2, 22934120), (4, 11467060), (5, 9173648), (8, 5733530), (10, 4586824), (11, 4169840), (16, 2866765), (20, 2293412), (22, 2084920), (40, 1146706), (44, 1042460), (47, 975920), (55, 833968), (80, 573353), (88, 521230), (94, 487960), (110, 416984), (176, 260615), (188, 243980), (220, 208492), (235, 195184), (376, 121990), (440, 104246), (470, 97592), (517, 88720), (752, 60995), (880, 52123), (940, 48796), (1034, 44360), (1109, 41360), (1880, 24398), (2068, 22180), (2218, 20680), (2585, 17744), (3760, 12199), (4136, 11090), (4436, 10340), (5170, 8872), (5545, 8272)]