13361160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 43130880

約数和(自身を除く): 29769720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 103, 115, 120, 138, 141, 184, 188, 206, 230, 235, 276, 282, 309, 345, 376, 412, 460, 470, 515, 552, 564, 618, 690, 705, 824, 920, 940, 1030, 1081, 1128, 1236, 1380, 1410, 1545, 1880, 2060, 2162, 2369, 2472, 2760, 2820, 3090, 3243, 4120, 4324, 4738, 4841, 5405, 5640, 6180, 6486, 7107, 8648, 9476, 9682, 10810, 11845, 12360, 12972, 14214, 14523, 16215, 18952, 19364, 21620, 23690, 24205, 25944, 28428, 29046, 32430, 35535, 38728, 43240, 47380, 48410, 56856, 58092, 64860, 71070, 72615, 94760, 96820, 111343, 116184, 129720, 142140, 145230, 193640, 222686, 284280, 290460, 334029, 445372, 556715, 580920, 668058, 890744, 1113430, 1336116, 1670145, 2226860, 2672232, 3340290, 4453720, 6680580, 13361160]

約数ペア:

[(1, 13361160), (2, 6680580), (3, 4453720), (4, 3340290), (5, 2672232), (6, 2226860), (8, 1670145), (10, 1336116), (12, 1113430), (15, 890744), (20, 668058), (23, 580920), (24, 556715), (30, 445372), (40, 334029), (46, 290460), (47, 284280), (60, 222686), (69, 193640), (92, 145230), (94, 142140), (103, 129720), (115, 116184), (120, 111343), (138, 96820), (141, 94760), (184, 72615), (188, 71070), (206, 64860), (230, 58092), (235, 56856), (276, 48410), (282, 47380), (309, 43240), (345, 38728), (376, 35535), (412, 32430), (460, 29046), (470, 28428), (515, 25944), (552, 24205), (564, 23690), (618, 21620), (690, 19364), (705, 18952), (824, 16215), (920, 14523), (940, 14214), (1030, 12972), (1081, 12360), (1128, 11845), (1236, 10810), (1380, 9682), (1410, 9476), (1545, 8648), (1880, 7107), (2060, 6486), (2162, 6180), (2369, 5640), (2472, 5405), (2760, 4841), (2820, 4738), (3090, 4324), (3243, 4120)]