139487760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1$

素因数の和:1453

約数の個数: 120

約数和(自身を含む): 471916224

約数和(自身を除く): 332428464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1283, 1359, 1510, 1812, 2265, 2416, 2566, 2718, 3020, 3624, 3849, 4530, 5132, 5436, 6040, 6415, 6795, 7248, 7698, 9060, 10264, 10872, 11547, 12080, 12830, 13590, 15396, 18120, 19245, 20528, 21744, 23094, 25660, 27180, 30792, 36240, 38490, 46188, 51320, 54360, 57735, 61584, 76980, 92376, 102640, 108720, 115470, 153960, 184752, 193733, 230940, 307920, 387466, 461880, 581199, 774932, 923760, 968665, 1162398, 1549864, 1743597, 1937330, 2324796, 2905995, 3099728, 3487194, 3874660, 4649592, 5811990, 6974388, 7749320, 8717985, 9299184, 11623980, 13948776, 15498640, 17435970, 23247960, 27897552, 34871940, 46495920, 69743880, 139487760]

約数ペア:

[(1, 139487760), (2, 69743880), (3, 46495920), (4, 34871940), (5, 27897552), (6, 23247960), (8, 17435970), (9, 15498640), (10, 13948776), (12, 11623980), (15, 9299184), (16, 8717985), (18, 7749320), (20, 6974388), (24, 5811990), (30, 4649592), (36, 3874660), (40, 3487194), (45, 3099728), (48, 2905995), (60, 2324796), (72, 1937330), (80, 1743597), (90, 1549864), (120, 1162398), (144, 968665), (151, 923760), (180, 774932), (240, 581199), (302, 461880), (360, 387466), (453, 307920), (604, 230940), (720, 193733), (755, 184752), (906, 153960), (1208, 115470), (1283, 108720), (1359, 102640), (1510, 92376), (1812, 76980), (2265, 61584), (2416, 57735), (2566, 54360), (2718, 51320), (3020, 46188), (3624, 38490), (3849, 36240), (4530, 30792), (5132, 27180), (5436, 25660), (6040, 23094), (6415, 21744), (6795, 20528), (7248, 19245), (7698, 18120), (9060, 15396), (10264, 13590), (10872, 12830), (11547, 12080)]