160286040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 160

約数和(自身を含む): 548246160

約数和(自身を除く): 387960120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 811, 915, 1080, 1098, 1220, 1464, 1620, 1622, 1647, 1830, 2196, 2433, 2440, 2745, 3240, 3244, 3294, 3660, 4055, 4392, 4866, 4941, 5490, 6488, 6588, 7299, 7320, 8110, 8235, 9732, 9882, 10980, 12165, 13176, 14598, 16220, 16470, 19464, 19764, 21897, 21960, 24330, 24705, 29196, 32440, 32940, 36495, 39528, 43794, 48660, 49410, 49471, 58392, 65691, 65880, 72990, 87588, 97320, 98820, 98942, 109485, 131382, 145980, 148413, 175176, 197640, 197884, 218970, 247355, 262764, 291960, 296826, 328455, 395768, 437940, 445239, 494710, 525528, 593652, 656910, 742065, 875880, 890478, 989420, 1187304, 1313820, 1335717, 1484130, 1780956, 1978840, 2226195, 2627640, 2671434, 2968260, 3561912, 4007151, 4452390, 5342868, 5936520, 6678585, 8014302, 8904780, 10685736, 13357170, 16028604, 17809560, 20035755, 26714340, 32057208, 40071510, 53428680, 80143020, 160286040]

約数ペア:

[(1, 160286040), (2, 80143020), (3, 53428680), (4, 40071510), (5, 32057208), (6, 26714340), (8, 20035755), (9, 17809560), (10, 16028604), (12, 13357170), (15, 10685736), (18, 8904780), (20, 8014302), (24, 6678585), (27, 5936520), (30, 5342868), (36, 4452390), (40, 4007151), (45, 3561912), (54, 2968260), (60, 2671434), (61, 2627640), (72, 2226195), (81, 1978840), (90, 1780956), (108, 1484130), (120, 1335717), (122, 1313820), (135, 1187304), (162, 989420), (180, 890478), (183, 875880), (216, 742065), (244, 656910), (270, 593652), (305, 525528), (324, 494710), (360, 445239), (366, 437940), (405, 395768), (488, 328455), (540, 296826), (549, 291960), (610, 262764), (648, 247355), (732, 218970), (810, 197884), (811, 197640), (915, 175176), (1080, 148413), (1098, 145980), (1220, 131382), (1464, 109485), (1620, 98942), (1622, 98820), (1647, 97320), (1830, 87588), (2196, 72990), (2433, 65880), (2440, 65691), (2745, 58392), (3240, 49471), (3244, 49410), (3294, 48660), (3660, 43794), (4055, 39528), (4392, 36495), (4866, 32940), (4941, 32440), (5490, 29196), (6488, 24705), (6588, 24330), (7299, 21960), (7320, 21897), (8110, 19764), (8235, 19464), (9732, 16470), (9882, 16220), (10980, 14598), (12165, 13176)]