1360320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 112

約数和(自身を含む): 4693920

約数和(自身を除く): 3333600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 130, 156, 160, 192, 195, 208, 218, 240, 260, 312, 320, 327, 390, 416, 436, 480, 520, 545, 624, 654, 780, 832, 872, 960, 1040, 1090, 1248, 1308, 1417, 1560, 1635, 1744, 2080, 2180, 2496, 2616, 2834, 3120, 3270, 3488, 4160, 4251, 4360, 5232, 5668, 6240, 6540, 6976, 7085, 8502, 8720, 10464, 11336, 12480, 13080, 14170, 17004, 17440, 20928, 21255, 22672, 26160, 28340, 34008, 34880, 42510, 45344, 52320, 56680, 68016, 85020, 90688, 104640, 113360, 136032, 170040, 226720, 272064, 340080, 453440, 680160, 1360320]

約数ペア:

[(1, 1360320), (2, 680160), (3, 453440), (4, 340080), (5, 272064), (6, 226720), (8, 170040), (10, 136032), (12, 113360), (13, 104640), (15, 90688), (16, 85020), (20, 68016), (24, 56680), (26, 52320), (30, 45344), (32, 42510), (39, 34880), (40, 34008), (48, 28340), (52, 26160), (60, 22672), (64, 21255), (65, 20928), (78, 17440), (80, 17004), (96, 14170), (104, 13080), (109, 12480), (120, 11336), (130, 10464), (156, 8720), (160, 8502), (192, 7085), (195, 6976), (208, 6540), (218, 6240), (240, 5668), (260, 5232), (312, 4360), (320, 4251), (327, 4160), (390, 3488), (416, 3270), (436, 3120), (480, 2834), (520, 2616), (545, 2496), (624, 2180), (654, 2080), (780, 1744), (832, 1635), (872, 1560), (960, 1417), (1040, 1308), (1090, 1248)]