323302440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1627

約数の個数: 128

約数和(自身を含む): 1020470400

約数和(自身を除く): 697167960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 435, 488, 580, 610, 696, 732, 870, 915, 1160, 1220, 1464, 1523, 1740, 1769, 1830, 2440, 3046, 3480, 3538, 3660, 4569, 5307, 6092, 7076, 7320, 7615, 8845, 9138, 10614, 12184, 14152, 15230, 17690, 18276, 21228, 22845, 26535, 30460, 35380, 36552, 42456, 44167, 45690, 53070, 60920, 70760, 88334, 91380, 92903, 106140, 132501, 176668, 182760, 185806, 212280, 220835, 265002, 278709, 353336, 371612, 441670, 464515, 530004, 557418, 662505, 743224, 883340, 929030, 1060008, 1114836, 1325010, 1393545, 1766680, 1858060, 2229672, 2650020, 2694187, 2787090, 3716120, 5300040, 5388374, 5574180, 8082561, 10776748, 11148360, 13470935, 16165122, 21553496, 26941870, 32330244, 40412805, 53883740, 64660488, 80825610, 107767480, 161651220, 323302440]

約数ペア:

[(1, 323302440), (2, 161651220), (3, 107767480), (4, 80825610), (5, 64660488), (6, 53883740), (8, 40412805), (10, 32330244), (12, 26941870), (15, 21553496), (20, 16165122), (24, 13470935), (29, 11148360), (30, 10776748), (40, 8082561), (58, 5574180), (60, 5388374), (61, 5300040), (87, 3716120), (116, 2787090), (120, 2694187), (122, 2650020), (145, 2229672), (174, 1858060), (183, 1766680), (232, 1393545), (244, 1325010), (290, 1114836), (305, 1060008), (348, 929030), (366, 883340), (435, 743224), (488, 662505), (580, 557418), (610, 530004), (696, 464515), (732, 441670), (870, 371612), (915, 353336), (1160, 278709), (1220, 265002), (1464, 220835), (1523, 212280), (1740, 185806), (1769, 182760), (1830, 176668), (2440, 132501), (3046, 106140), (3480, 92903), (3538, 91380), (3660, 88334), (4569, 70760), (5307, 60920), (6092, 53070), (7076, 45690), (7320, 44167), (7615, 42456), (8845, 36552), (9138, 35380), (10614, 30460), (12184, 26535), (14152, 22845), (15230, 21228), (17690, 18276)]