80152800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 288

約数和(自身を含む): 321979392

約数和(自身を除く): 241826592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 367, 390, 400, 416, 420, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 734, 780, 800, 840, 910, 975, 1040, 1050, 1092, 1101, 1120, 1200, 1248, 1300, 1365, 1400, 1456, 1468, 1560, 1680, 1820, 1835, 1950, 2080, 2100, 2184, 2202, 2275, 2400, 2569, 2600, 2730, 2800, 2912, 2936, 3120, 3360, 3640, 3670, 3900, 4200, 4368, 4404, 4550, 4771, 5138, 5200, 5460, 5505, 5600, 5872, 6240, 6825, 7280, 7340, 7707, 7800, 8400, 8736, 8808, 9100, 9175, 9542, 10276, 10400, 10920, 11010, 11744, 12845, 13650, 14313, 14560, 14680, 15414, 15600, 16800, 17616, 18200, 18350, 19084, 20552, 21840, 22020, 23855, 25690, 27300, 27525, 28626, 29360, 30828, 31200, 33397, 35232, 36400, 36700, 38168, 38535, 41104, 43680, 44040, 47710, 51380, 54600, 55050, 57252, 58720, 61656, 64225, 66794, 71565, 72800, 73400, 76336, 77070, 82208, 88080, 95420, 100191, 102760, 109200, 110100, 114504, 119275, 123312, 128450, 133588, 143130, 146800, 152672, 154140, 166985, 176160, 190840, 192675, 200382, 205520, 218400, 220200, 229008, 238550, 246624, 256900, 267176, 286260, 293600, 308280, 333970, 357825, 381680, 385350, 400764, 411040, 440400, 458016, 477100, 500955, 513800, 534352, 572520, 616560, 667940, 715650, 763360, 770700, 801528, 834925, 880800, 954200, 1001910, 1027600, 1068704, 1145040, 1233120, 1335880, 1431300, 1541400, 1603056, 1669850, 1908400, 2003820, 2055200, 2290080, 2504775, 2671760, 2862600, 3082800, 3206112, 3339700, 3816800, 4007640, 5009550, 5343520, 5725200, 6165600, 6679400, 8015280, 10019100, 11450400, 13358800, 16030560, 20038200, 26717600, 40076400, 80152800]

約数ペア:

[(1, 80152800), (2, 40076400), (3, 26717600), (4, 20038200), (5, 16030560), (6, 13358800), (7, 11450400), (8, 10019100), (10, 8015280), (12, 6679400), (13, 6165600), (14, 5725200), (15, 5343520), (16, 5009550), (20, 4007640), (21, 3816800), (24, 3339700), (25, 3206112), (26, 3082800), (28, 2862600), (30, 2671760), (32, 2504775), (35, 2290080), (39, 2055200), (40, 2003820), (42, 1908400), (48, 1669850), (50, 1603056), (52, 1541400), (56, 1431300), (60, 1335880), (65, 1233120), (70, 1145040), (75, 1068704), (78, 1027600), (80, 1001910), (84, 954200), (91, 880800), (96, 834925), (100, 801528), (104, 770700), (105, 763360), (112, 715650), (120, 667940), (130, 616560), (140, 572520), (150, 534352), (156, 513800), (160, 500955), (168, 477100), (175, 458016), (182, 440400), (195, 411040), (200, 400764), (208, 385350), (210, 381680), (224, 357825), (240, 333970), (260, 308280), (273, 293600), (280, 286260), (300, 267176), (312, 256900), (325, 246624), (336, 238550), (350, 229008), (364, 220200), (367, 218400), (390, 205520), (400, 200382), (416, 192675), (420, 190840), (455, 176160), (480, 166985), (520, 154140), (525, 152672), (546, 146800), (560, 143130), (600, 133588), (624, 128450), (650, 123312), (672, 119275), (700, 114504), (728, 110100), (734, 109200), (780, 102760), (800, 100191), (840, 95420), (910, 88080), (975, 82208), (1040, 77070), (1050, 76336), (1092, 73400), (1101, 72800), (1120, 71565), (1200, 66794), (1248, 64225), (1300, 61656), (1365, 58720), (1400, 57252), (1456, 55050), (1468, 54600), (1560, 51380), (1680, 47710), (1820, 44040), (1835, 43680), (1950, 41104), (2080, 38535), (2100, 38168), (2184, 36700), (2202, 36400), (2275, 35232), (2400, 33397), (2569, 31200), (2600, 30828), (2730, 29360), (2800, 28626), (2912, 27525), (2936, 27300), (3120, 25690), (3360, 23855), (3640, 22020), (3670, 21840), (3900, 20552), (4200, 19084), (4368, 18350), (4404, 18200), (4550, 17616), (4771, 16800), (5138, 15600), (5200, 15414), (5460, 14680), (5505, 14560), (5600, 14313), (5872, 13650), (6240, 12845), (6825, 11744), (7280, 11010), (7340, 10920), (7707, 10400), (7800, 10276), (8400, 9542), (8736, 9175), (8808, 9100)]