133780320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1605

約数の個数: 144

約数和(自身を含む): 464314032

約数和(自身を除く): 330533712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1523, 1830, 1952, 2196, 2440, 2745, 2928, 3046, 3660, 4392, 4569, 4880, 5490, 5856, 6092, 7320, 7615, 8784, 9138, 9760, 10980, 12184, 13707, 14640, 15230, 17568, 18276, 21960, 22845, 24368, 27414, 29280, 30460, 36552, 43920, 45690, 48736, 54828, 60920, 68535, 73104, 87840, 91380, 92903, 109656, 121840, 137070, 146208, 182760, 185806, 219312, 243680, 274140, 278709, 365520, 371612, 438624, 464515, 548280, 557418, 731040, 743224, 836127, 929030, 1096560, 1114836, 1393545, 1486448, 1672254, 1858060, 2193120, 2229672, 2787090, 2972896, 3344508, 3716120, 4180635, 4459344, 5574180, 6689016, 7432240, 8361270, 8918688, 11148360, 13378032, 14864480, 16722540, 22296720, 26756064, 33445080, 44593440, 66890160, 133780320]

約数ペア:

[(1, 133780320), (2, 66890160), (3, 44593440), (4, 33445080), (5, 26756064), (6, 22296720), (8, 16722540), (9, 14864480), (10, 13378032), (12, 11148360), (15, 8918688), (16, 8361270), (18, 7432240), (20, 6689016), (24, 5574180), (30, 4459344), (32, 4180635), (36, 3716120), (40, 3344508), (45, 2972896), (48, 2787090), (60, 2229672), (61, 2193120), (72, 1858060), (80, 1672254), (90, 1486448), (96, 1393545), (120, 1114836), (122, 1096560), (144, 929030), (160, 836127), (180, 743224), (183, 731040), (240, 557418), (244, 548280), (288, 464515), (305, 438624), (360, 371612), (366, 365520), (480, 278709), (488, 274140), (549, 243680), (610, 219312), (720, 185806), (732, 182760), (915, 146208), (976, 137070), (1098, 121840), (1220, 109656), (1440, 92903), (1464, 91380), (1523, 87840), (1830, 73104), (1952, 68535), (2196, 60920), (2440, 54828), (2745, 48736), (2928, 45690), (3046, 43920), (3660, 36552), (4392, 30460), (4569, 29280), (4880, 27414), (5490, 24368), (5856, 22845), (6092, 21960), (7320, 18276), (7615, 17568), (8784, 15230), (9138, 14640), (9760, 13707), (10980, 12184)]