79580400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 278982144

約数和(自身を除く): 199401744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 47, 48, 50, 51, 60, 68, 75, 80, 83, 85, 94, 100, 102, 120, 136, 141, 150, 166, 170, 188, 200, 204, 235, 240, 249, 255, 272, 282, 300, 332, 340, 376, 400, 408, 415, 425, 470, 498, 510, 564, 600, 664, 680, 705, 752, 799, 816, 830, 850, 940, 996, 1020, 1128, 1175, 1200, 1245, 1275, 1328, 1360, 1410, 1411, 1598, 1660, 1700, 1880, 1992, 2040, 2075, 2256, 2350, 2397, 2490, 2550, 2820, 2822, 3196, 3320, 3400, 3525, 3760, 3901, 3984, 3995, 4080, 4150, 4233, 4700, 4794, 4980, 5100, 5640, 5644, 6225, 6392, 6640, 6800, 7050, 7055, 7802, 7990, 8300, 8466, 9400, 9588, 9960, 10200, 11280, 11288, 11703, 11985, 12450, 12784, 14100, 14110, 15604, 15980, 16600, 16932, 18800, 19176, 19505, 19920, 19975, 20400, 21165, 22576, 23406, 23970, 24900, 28200, 28220, 31208, 31960, 33200, 33864, 35275, 38352, 39010, 39950, 42330, 46812, 47940, 49800, 56400, 56440, 58515, 59925, 62416, 63920, 66317, 67728, 70550, 78020, 79900, 84660, 93624, 95880, 97525, 99600, 105825, 112880, 117030, 119850, 132634, 141100, 156040, 159800, 169320, 187248, 191760, 195050, 198951, 211650, 234060, 239700, 265268, 282200, 292575, 312080, 319600, 331585, 338640, 390100, 397902, 423300, 468120, 479400, 530536, 564400, 585150, 663170, 780200, 795804, 846600, 936240, 958800, 994755, 1061072, 1170300, 1326340, 1560400, 1591608, 1657925, 1693200, 1989510, 2340600, 2652680, 3183216, 3315850, 3979020, 4681200, 4973775, 5305360, 6631700, 7958040, 9947550, 13263400, 15916080, 19895100, 26526800, 39790200, 79580400]

約数ペア:

[(1, 79580400), (2, 39790200), (3, 26526800), (4, 19895100), (5, 15916080), (6, 13263400), (8, 9947550), (10, 7958040), (12, 6631700), (15, 5305360), (16, 4973775), (17, 4681200), (20, 3979020), (24, 3315850), (25, 3183216), (30, 2652680), (34, 2340600), (40, 1989510), (47, 1693200), (48, 1657925), (50, 1591608), (51, 1560400), (60, 1326340), (68, 1170300), (75, 1061072), (80, 994755), (83, 958800), (85, 936240), (94, 846600), (100, 795804), (102, 780200), (120, 663170), (136, 585150), (141, 564400), (150, 530536), (166, 479400), (170, 468120), (188, 423300), (200, 397902), (204, 390100), (235, 338640), (240, 331585), (249, 319600), (255, 312080), (272, 292575), (282, 282200), (300, 265268), (332, 239700), (340, 234060), (376, 211650), (400, 198951), (408, 195050), (415, 191760), (425, 187248), (470, 169320), (498, 159800), (510, 156040), (564, 141100), (600, 132634), (664, 119850), (680, 117030), (705, 112880), (752, 105825), (799, 99600), (816, 97525), (830, 95880), (850, 93624), (940, 84660), (996, 79900), (1020, 78020), (1128, 70550), (1175, 67728), (1200, 66317), (1245, 63920), (1275, 62416), (1328, 59925), (1360, 58515), (1410, 56440), (1411, 56400), (1598, 49800), (1660, 47940), (1700, 46812), (1880, 42330), (1992, 39950), (2040, 39010), (2075, 38352), (2256, 35275), (2350, 33864), (2397, 33200), (2490, 31960), (2550, 31208), (2820, 28220), (2822, 28200), (3196, 24900), (3320, 23970), (3400, 23406), (3525, 22576), (3760, 21165), (3901, 20400), (3984, 19975), (3995, 19920), (4080, 19505), (4150, 19176), (4233, 18800), (4700, 16932), (4794, 16600), (4980, 15980), (5100, 15604), (5640, 14110), (5644, 14100), (6225, 12784), (6392, 12450), (6640, 11985), (6800, 11703), (7050, 11288), (7055, 11280), (7802, 10200), (7990, 9960), (8300, 9588), (8466, 9400)]