889115760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7307}}^1$

素因数の和:7352

約数の個数: 180

約数和(自身を含む): 3233746152

約数和(自身を除く): 2344630392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7307, 7605, 8112, 9360, 10140, 12168, 13520, 14614, 15210, 20280, 21921, 24336, 29228, 30420, 36535, 40560, 43842, 58456, 60840, 65763, 73070, 87684, 94991, 109605, 116912, 121680, 131526, 146140, 175368, 189982, 219210, 263052, 284973, 292280, 328815, 350736, 379964, 438420, 474955, 526104, 569946, 584560, 657630, 759928, 854919, 876840, 949910, 1052208, 1139892, 1234883, 1315260, 1424865, 1519856, 1709838, 1753680, 1899820, 2279784, 2469766, 2630520, 2849730, 3419676, 3704649, 3799640, 4274595, 4559568, 4939532, 5261040, 5699460, 6174415, 6839352, 7409298, 7599280, 8549190, 9879064, 11113947, 11398920, 12348830, 13678704, 14818596, 17098380, 18523245, 19758128, 22227894, 22797840, 24697660, 29637192, 34196760, 37046490, 44455788, 49395320, 55569735, 59274384, 68393520, 74092980, 88911576, 98790640, 111139470, 148185960, 177823152, 222278940, 296371920, 444557880, 889115760]

約数ペア:

[(1, 889115760), (2, 444557880), (3, 296371920), (4, 222278940), (5, 177823152), (6, 148185960), (8, 111139470), (9, 98790640), (10, 88911576), (12, 74092980), (13, 68393520), (15, 59274384), (16, 55569735), (18, 49395320), (20, 44455788), (24, 37046490), (26, 34196760), (30, 29637192), (36, 24697660), (39, 22797840), (40, 22227894), (45, 19758128), (48, 18523245), (52, 17098380), (60, 14818596), (65, 13678704), (72, 12348830), (78, 11398920), (80, 11113947), (90, 9879064), (104, 8549190), (117, 7599280), (120, 7409298), (130, 6839352), (144, 6174415), (156, 5699460), (169, 5261040), (180, 4939532), (195, 4559568), (208, 4274595), (234, 3799640), (240, 3704649), (260, 3419676), (312, 2849730), (338, 2630520), (360, 2469766), (390, 2279784), (468, 1899820), (507, 1753680), (520, 1709838), (585, 1519856), (624, 1424865), (676, 1315260), (720, 1234883), (780, 1139892), (845, 1052208), (936, 949910), (1014, 876840), (1040, 854919), (1170, 759928), (1352, 657630), (1521, 584560), (1560, 569946), (1690, 526104), (1872, 474955), (2028, 438420), (2340, 379964), (2535, 350736), (2704, 328815), (3042, 292280), (3120, 284973), (3380, 263052), (4056, 219210), (4680, 189982), (5070, 175368), (6084, 146140), (6760, 131526), (7307, 121680), (7605, 116912), (8112, 109605), (9360, 94991), (10140, 87684), (12168, 73070), (13520, 65763), (14614, 60840), (15210, 58456), (20280, 43842), (21921, 40560), (24336, 36535), (29228, 30420)]