445591080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6619}}^1$

素因数の和:6664

約数の個数: 192

約数和(自身を含む): 1673006400

約数和(自身を除く): 1227415320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6619, 6732, 7480, 8415, 11220, 13238, 13464, 16830, 19857, 22440, 26476, 33095, 33660, 39714, 52952, 59571, 66190, 67320, 72809, 79428, 99285, 112523, 119142, 132380, 145618, 158856, 198570, 218427, 225046, 238284, 264760, 291236, 297855, 337569, 364045, 397140, 436854, 450092, 476568, 562615, 582472, 595710, 655281, 675138, 728090, 794280, 873708, 900184, 1012707, 1092135, 1125230, 1191420, 1237753, 1310562, 1350276, 1456180, 1687845, 1747416, 2025414, 2184270, 2250460, 2382840, 2475506, 2621124, 2700552, 2912360, 3276405, 3375690, 3713259, 4050828, 4368540, 4500920, 4951012, 5063535, 5242248, 6188765, 6552810, 6751380, 7426518, 8101656, 8737080, 9902024, 10127070, 11139777, 12377530, 13105620, 13502760, 14853036, 18566295, 20254140, 22279554, 24755060, 26211240, 29706072, 37132590, 40508280, 44559108, 49510120, 55698885, 74265180, 89118216, 111397770, 148530360, 222795540, 445591080]

約数ペア:

[(1, 445591080), (2, 222795540), (3, 148530360), (4, 111397770), (5, 89118216), (6, 74265180), (8, 55698885), (9, 49510120), (10, 44559108), (11, 40508280), (12, 37132590), (15, 29706072), (17, 26211240), (18, 24755060), (20, 22279554), (22, 20254140), (24, 18566295), (30, 14853036), (33, 13502760), (34, 13105620), (36, 12377530), (40, 11139777), (44, 10127070), (45, 9902024), (51, 8737080), (55, 8101656), (60, 7426518), (66, 6751380), (68, 6552810), (72, 6188765), (85, 5242248), (88, 5063535), (90, 4951012), (99, 4500920), (102, 4368540), (110, 4050828), (120, 3713259), (132, 3375690), (136, 3276405), (153, 2912360), (165, 2700552), (170, 2621124), (180, 2475506), (187, 2382840), (198, 2250460), (204, 2184270), (220, 2025414), (255, 1747416), (264, 1687845), (306, 1456180), (330, 1350276), (340, 1310562), (360, 1237753), (374, 1191420), (396, 1125230), (408, 1092135), (440, 1012707), (495, 900184), (510, 873708), (561, 794280), (612, 728090), (660, 675138), (680, 655281), (748, 595710), (765, 582472), (792, 562615), (935, 476568), (990, 450092), (1020, 436854), (1122, 397140), (1224, 364045), (1320, 337569), (1496, 297855), (1530, 291236), (1683, 264760), (1870, 238284), (1980, 225046), (2040, 218427), (2244, 198570), (2805, 158856), (3060, 145618), (3366, 132380), (3740, 119142), (3960, 112523), (4488, 99285), (5610, 79428), (6120, 72809), (6619, 67320), (6732, 66190), (7480, 59571), (8415, 52952), (11220, 39714), (13238, 33660), (13464, 33095), (16830, 26476), (19857, 22440)]