67131960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 235956240

約数和(自身を除く): 168824280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 233, 245, 280, 294, 343, 392, 420, 466, 490, 588, 686, 699, 735, 840, 932, 980, 1029, 1165, 1176, 1372, 1398, 1470, 1631, 1715, 1864, 1960, 2058, 2330, 2401, 2744, 2796, 2940, 3262, 3430, 3495, 4116, 4660, 4802, 4893, 5145, 5592, 5880, 6524, 6860, 6990, 7203, 8155, 8232, 9320, 9604, 9786, 10290, 11417, 12005, 13048, 13720, 13980, 14406, 16310, 19208, 19572, 20580, 22834, 24010, 24465, 27960, 28812, 32620, 34251, 36015, 39144, 41160, 45668, 48020, 48930, 57085, 57624, 65240, 68502, 72030, 79919, 91336, 96040, 97860, 114170, 137004, 144060, 159838, 171255, 195720, 228340, 239757, 274008, 288120, 319676, 342510, 399595, 456680, 479514, 559433, 639352, 685020, 799190, 959028, 1118866, 1198785, 1370040, 1598380, 1678299, 1918056, 2237732, 2397570, 2797165, 3196760, 3356598, 4475464, 4795140, 5594330, 6713196, 8391495, 9590280, 11188660, 13426392, 16782990, 22377320, 33565980, 67131960]

約数ペア:

[(1, 67131960), (2, 33565980), (3, 22377320), (4, 16782990), (5, 13426392), (6, 11188660), (7, 9590280), (8, 8391495), (10, 6713196), (12, 5594330), (14, 4795140), (15, 4475464), (20, 3356598), (21, 3196760), (24, 2797165), (28, 2397570), (30, 2237732), (35, 1918056), (40, 1678299), (42, 1598380), (49, 1370040), (56, 1198785), (60, 1118866), (70, 959028), (84, 799190), (98, 685020), (105, 639352), (120, 559433), (140, 479514), (147, 456680), (168, 399595), (196, 342510), (210, 319676), (233, 288120), (245, 274008), (280, 239757), (294, 228340), (343, 195720), (392, 171255), (420, 159838), (466, 144060), (490, 137004), (588, 114170), (686, 97860), (699, 96040), (735, 91336), (840, 79919), (932, 72030), (980, 68502), (1029, 65240), (1165, 57624), (1176, 57085), (1372, 48930), (1398, 48020), (1470, 45668), (1631, 41160), (1715, 39144), (1864, 36015), (1960, 34251), (2058, 32620), (2330, 28812), (2401, 27960), (2744, 24465), (2796, 24010), (2940, 22834), (3262, 20580), (3430, 19572), (3495, 19208), (4116, 16310), (4660, 14406), (4802, 13980), (4893, 13720), (5145, 13048), (5592, 12005), (5880, 11417), (6524, 10290), (6860, 9786), (6990, 9604), (7203, 9320), (8155, 8232)]