158817360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 536215680

約数和(自身を除く): 377398320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 109, 120, 130, 156, 195, 208, 218, 240, 260, 312, 327, 390, 436, 467, 520, 545, 624, 654, 780, 872, 934, 1040, 1090, 1308, 1401, 1417, 1560, 1635, 1744, 1868, 2180, 2335, 2616, 2802, 2834, 3120, 3270, 3736, 4251, 4360, 4670, 5232, 5604, 5668, 6071, 6540, 7005, 7085, 7472, 8502, 8720, 9340, 11208, 11336, 12142, 13080, 14010, 14170, 17004, 18213, 18680, 21255, 22416, 22672, 24284, 26160, 28020, 28340, 30355, 34008, 36426, 37360, 42510, 48568, 50903, 56040, 56680, 60710, 68016, 72852, 85020, 91065, 97136, 101806, 112080, 113360, 121420, 145704, 152709, 170040, 182130, 203612, 242840, 254515, 291408, 305418, 340080, 364260, 407224, 485680, 509030, 610836, 661739, 728520, 763545, 814448, 1018060, 1221672, 1323478, 1457040, 1527090, 1985217, 2036120, 2443344, 2646956, 3054180, 3308695, 3970434, 4072240, 5293912, 6108360, 6617390, 7940868, 9926085, 10587824, 12216720, 13234780, 15881736, 19852170, 26469560, 31763472, 39704340, 52939120, 79408680, 158817360]

約数ペア:

[(1, 158817360), (2, 79408680), (3, 52939120), (4, 39704340), (5, 31763472), (6, 26469560), (8, 19852170), (10, 15881736), (12, 13234780), (13, 12216720), (15, 10587824), (16, 9926085), (20, 7940868), (24, 6617390), (26, 6108360), (30, 5293912), (39, 4072240), (40, 3970434), (48, 3308695), (52, 3054180), (60, 2646956), (65, 2443344), (78, 2036120), (80, 1985217), (104, 1527090), (109, 1457040), (120, 1323478), (130, 1221672), (156, 1018060), (195, 814448), (208, 763545), (218, 728520), (240, 661739), (260, 610836), (312, 509030), (327, 485680), (390, 407224), (436, 364260), (467, 340080), (520, 305418), (545, 291408), (624, 254515), (654, 242840), (780, 203612), (872, 182130), (934, 170040), (1040, 152709), (1090, 145704), (1308, 121420), (1401, 113360), (1417, 112080), (1560, 101806), (1635, 97136), (1744, 91065), (1868, 85020), (2180, 72852), (2335, 68016), (2616, 60710), (2802, 56680), (2834, 56040), (3120, 50903), (3270, 48568), (3736, 42510), (4251, 37360), (4360, 36426), (4670, 34008), (5232, 30355), (5604, 28340), (5668, 28020), (6071, 26160), (6540, 24284), (7005, 22672), (7085, 22416), (7472, 21255), (8502, 18680), (8720, 18213), (9340, 17004), (11208, 14170), (11336, 14010), (12142, 13080)]