77227560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3152

約数の個数: 128

約数和(自身を含む): 268704000

約数和(自身を除く): 191476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 3109, 4140, 4968, 6210, 6218, 8280, 9327, 12420, 12436, 15545, 18654, 24840, 24872, 27981, 31090, 37308, 46635, 55962, 62180, 71507, 74616, 83943, 93270, 111924, 124360, 139905, 143014, 167886, 186540, 214521, 223848, 279810, 286028, 335772, 357535, 373080, 419715, 429042, 559620, 572056, 643563, 671544, 715070, 839430, 858084, 1072605, 1119240, 1287126, 1430140, 1678860, 1716168, 1930689, 2145210, 2574252, 2860280, 3217815, 3357720, 3861378, 4290420, 5148504, 6435630, 7722756, 8580840, 9653445, 12871260, 15445512, 19306890, 25742520, 38613780, 77227560]

約数ペア:

[(1, 77227560), (2, 38613780), (3, 25742520), (4, 19306890), (5, 15445512), (6, 12871260), (8, 9653445), (9, 8580840), (10, 7722756), (12, 6435630), (15, 5148504), (18, 4290420), (20, 3861378), (23, 3357720), (24, 3217815), (27, 2860280), (30, 2574252), (36, 2145210), (40, 1930689), (45, 1716168), (46, 1678860), (54, 1430140), (60, 1287126), (69, 1119240), (72, 1072605), (90, 858084), (92, 839430), (108, 715070), (115, 671544), (120, 643563), (135, 572056), (138, 559620), (180, 429042), (184, 419715), (207, 373080), (216, 357535), (230, 335772), (270, 286028), (276, 279810), (345, 223848), (360, 214521), (414, 186540), (460, 167886), (540, 143014), (552, 139905), (621, 124360), (690, 111924), (828, 93270), (920, 83943), (1035, 74616), (1080, 71507), (1242, 62180), (1380, 55962), (1656, 46635), (2070, 37308), (2484, 31090), (2760, 27981), (3105, 24872), (3109, 24840), (4140, 18654), (4968, 15545), (6210, 12436), (6218, 12420), (8280, 9327)]