83968560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8971}}^1$

素因数の和:9003

約数の個数: 120

約数和(自身を含む): 303720144

約数和(自身を除く): 219751584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8971, 9360, 17942, 26913, 35884, 44855, 53826, 71768, 80739, 89710, 107652, 116623, 134565, 143536, 161478, 179420, 215304, 233246, 269130, 322956, 349869, 358840, 403695, 430608, 466492, 538260, 583115, 645912, 699738, 717680, 807390, 932984, 1049607, 1076520, 1166230, 1291824, 1399476, 1614780, 1749345, 1865968, 2099214, 2153040, 2332460, 2798952, 3229560, 3498690, 4198428, 4664920, 5248035, 5597904, 6459120, 6997380, 8396856, 9329840, 10496070, 13994760, 16793712, 20992140, 27989520, 41984280, 83968560]

約数ペア:

[(1, 83968560), (2, 41984280), (3, 27989520), (4, 20992140), (5, 16793712), (6, 13994760), (8, 10496070), (9, 9329840), (10, 8396856), (12, 6997380), (13, 6459120), (15, 5597904), (16, 5248035), (18, 4664920), (20, 4198428), (24, 3498690), (26, 3229560), (30, 2798952), (36, 2332460), (39, 2153040), (40, 2099214), (45, 1865968), (48, 1749345), (52, 1614780), (60, 1399476), (65, 1291824), (72, 1166230), (78, 1076520), (80, 1049607), (90, 932984), (104, 807390), (117, 717680), (120, 699738), (130, 645912), (144, 583115), (156, 538260), (180, 466492), (195, 430608), (208, 403695), (234, 358840), (240, 349869), (260, 322956), (312, 269130), (360, 233246), (390, 215304), (468, 179420), (520, 161478), (585, 143536), (624, 134565), (720, 116623), (780, 107652), (936, 89710), (1040, 80739), (1170, 71768), (1560, 53826), (1872, 44855), (2340, 35884), (3120, 26913), (4680, 17942), (8971, 9360)]