80574000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1072

約数の個数: 160

約数和(自身を含む): 280023744

約数和(自身を除く): 199449744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1033, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2066, 2600, 3000, 3099, 3120, 3250, 3900, 4132, 4875, 5165, 5200, 6000, 6198, 6500, 7800, 8264, 9750, 10330, 12396, 13000, 13429, 15495, 15600, 16528, 19500, 20660, 24792, 25825, 26000, 26858, 30990, 39000, 40287, 41320, 49584, 51650, 53716, 61980, 67145, 77475, 78000, 80574, 82640, 103300, 107432, 123960, 129125, 134290, 154950, 161148, 201435, 206600, 214864, 247920, 258250, 268580, 309900, 322296, 335725, 387375, 402870, 413200, 516500, 537160, 619800, 644592, 671450, 774750, 805740, 1007175, 1033000, 1074320, 1239600, 1342900, 1549500, 1611480, 1678625, 2014350, 2066000, 2685800, 3099000, 3222960, 3357250, 4028700, 5035875, 5371600, 6198000, 6714500, 8057400, 10071750, 13429000, 16114800, 20143500, 26858000, 40287000, 80574000]

約数ペア:

[(1, 80574000), (2, 40287000), (3, 26858000), (4, 20143500), (5, 16114800), (6, 13429000), (8, 10071750), (10, 8057400), (12, 6714500), (13, 6198000), (15, 5371600), (16, 5035875), (20, 4028700), (24, 3357250), (25, 3222960), (26, 3099000), (30, 2685800), (39, 2066000), (40, 2014350), (48, 1678625), (50, 1611480), (52, 1549500), (60, 1342900), (65, 1239600), (75, 1074320), (78, 1033000), (80, 1007175), (100, 805740), (104, 774750), (120, 671450), (125, 644592), (130, 619800), (150, 537160), (156, 516500), (195, 413200), (200, 402870), (208, 387375), (240, 335725), (250, 322296), (260, 309900), (300, 268580), (312, 258250), (325, 247920), (375, 214864), (390, 206600), (400, 201435), (500, 161148), (520, 154950), (600, 134290), (624, 129125), (650, 123960), (750, 107432), (780, 103300), (975, 82640), (1000, 80574), (1033, 78000), (1040, 77475), (1200, 67145), (1300, 61980), (1500, 53716), (1560, 51650), (1625, 49584), (1950, 41320), (2000, 40287), (2066, 39000), (2600, 30990), (3000, 26858), (3099, 26000), (3120, 25825), (3250, 24792), (3900, 20660), (4132, 19500), (4875, 16528), (5165, 15600), (5200, 15495), (6000, 13429), (6198, 13000), (6500, 12396), (7800, 10330), (8264, 9750)]