879378240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2337

約数の個数: 224

約数和(自身を含む): 3105156096

約数和(自身を除く): 2225777856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2273, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4546, 4836, 4960, 5952, 6045, 6240, 6448, 6819, 7440, 8060, 9092, 9672, 9920, 11365, 12090, 12480, 12896, 13638, 14880, 16120, 18184, 19344, 22730, 24180, 25792, 27276, 29549, 29760, 32240, 34095, 36368, 38688, 45460, 48360, 54552, 59098, 64480, 68190, 70463, 72736, 77376, 88647, 90920, 96720, 109104, 118196, 128960, 136380, 140926, 145472, 147745, 177294, 181840, 193440, 211389, 218208, 236392, 272760, 281852, 295490, 352315, 354588, 363680, 386880, 422778, 436416, 443235, 472784, 545520, 563704, 590980, 704630, 709176, 727360, 845556, 886470, 916019, 945568, 1056945, 1091040, 1127408, 1181960, 1409260, 1418352, 1691112, 1772940, 1832038, 1891136, 2113890, 2182080, 2254816, 2363920, 2748057, 2818520, 2836704, 3382224, 3545880, 3664076, 4227780, 4509632, 4580095, 4727840, 5496114, 5637040, 5673408, 6764448, 7091760, 7328152, 8455560, 9160190, 9455680, 10992228, 11274080, 13528896, 13740285, 14183520, 14656304, 16911120, 18320380, 21984456, 22548160, 27480570, 28367040, 29312608, 33822240, 36640760, 43968912, 54961140, 58625216, 67644480, 73281520, 87937824, 109922280, 146563040, 175875648, 219844560, 293126080, 439689120, 879378240]

約数ペア:

[(1, 879378240), (2, 439689120), (3, 293126080), (4, 219844560), (5, 175875648), (6, 146563040), (8, 109922280), (10, 87937824), (12, 73281520), (13, 67644480), (15, 58625216), (16, 54961140), (20, 43968912), (24, 36640760), (26, 33822240), (30, 29312608), (31, 28367040), (32, 27480570), (39, 22548160), (40, 21984456), (48, 18320380), (52, 16911120), (60, 14656304), (62, 14183520), (64, 13740285), (65, 13528896), (78, 11274080), (80, 10992228), (93, 9455680), (96, 9160190), (104, 8455560), (120, 7328152), (124, 7091760), (130, 6764448), (155, 5673408), (156, 5637040), (160, 5496114), (186, 4727840), (192, 4580095), (195, 4509632), (208, 4227780), (240, 3664076), (248, 3545880), (260, 3382224), (310, 2836704), (312, 2818520), (320, 2748057), (372, 2363920), (390, 2254816), (403, 2182080), (416, 2113890), (465, 1891136), (480, 1832038), (496, 1772940), (520, 1691112), (620, 1418352), (624, 1409260), (744, 1181960), (780, 1127408), (806, 1091040), (832, 1056945), (930, 945568), (960, 916019), (992, 886470), (1040, 845556), (1209, 727360), (1240, 709176), (1248, 704630), (1488, 590980), (1560, 563704), (1612, 545520), (1860, 472784), (1984, 443235), (2015, 436416), (2080, 422778), (2273, 386880), (2418, 363680), (2480, 354588), (2496, 352315), (2976, 295490), (3120, 281852), (3224, 272760), (3720, 236392), (4030, 218208), (4160, 211389), (4546, 193440), (4836, 181840), (4960, 177294), (5952, 147745), (6045, 145472), (6240, 140926), (6448, 136380), (6819, 128960), (7440, 118196), (8060, 109104), (9092, 96720), (9672, 90920), (9920, 88647), (11365, 77376), (12090, 72736), (12480, 70463), (12896, 68190), (13638, 64480), (14880, 59098), (16120, 54552), (18184, 48360), (19344, 45460), (22730, 38688), (24180, 36368), (25792, 34095), (27276, 32240), (29549, 29760)]