13017360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 40961664

約数和(自身を除く): 27944304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 743, 876, 1095, 1168, 1460, 1486, 1752, 2190, 2229, 2920, 2972, 3504, 3715, 4380, 4458, 5840, 5944, 7430, 8760, 8916, 11145, 11888, 14860, 17520, 17832, 22290, 29720, 35664, 44580, 54239, 59440, 89160, 108478, 162717, 178320, 216956, 271195, 325434, 433912, 542390, 650868, 813585, 867824, 1084780, 1301736, 1627170, 2169560, 2603472, 3254340, 4339120, 6508680, 13017360]

約数ペア:

[(1, 13017360), (2, 6508680), (3, 4339120), (4, 3254340), (5, 2603472), (6, 2169560), (8, 1627170), (10, 1301736), (12, 1084780), (15, 867824), (16, 813585), (20, 650868), (24, 542390), (30, 433912), (40, 325434), (48, 271195), (60, 216956), (73, 178320), (80, 162717), (120, 108478), (146, 89160), (219, 59440), (240, 54239), (292, 44580), (365, 35664), (438, 29720), (584, 22290), (730, 17832), (743, 17520), (876, 14860), (1095, 11888), (1168, 11145), (1460, 8916), (1486, 8760), (1752, 7430), (2190, 5944), (2229, 5840), (2920, 4458), (2972, 4380), (3504, 3715)]