73219320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203387}}^1$

素因数の和:203404

約数の個数: 48

約数和(自身を含む): 237963960

約数和(自身を除く): 164744640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 203387, 406774, 610161, 813548, 1016935, 1220322, 1627096, 1830483, 2033870, 2440644, 3050805, 3660966, 4067740, 4881288, 6101610, 7321932, 8135480, 9152415, 12203220, 14643864, 18304830, 24406440, 36609660, 73219320]

約数ペア:

[(1, 73219320), (2, 36609660), (3, 24406440), (4, 18304830), (5, 14643864), (6, 12203220), (8, 9152415), (9, 8135480), (10, 7321932), (12, 6101610), (15, 4881288), (18, 4067740), (20, 3660966), (24, 3050805), (30, 2440644), (36, 2033870), (40, 1830483), (45, 1627096), (60, 1220322), (72, 1016935), (90, 813548), (120, 610161), (180, 406774), (360, 203387)]