43193880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{119983}}^1$

素因数の和:120000

約数の個数: 48

約数和(自身を含む): 140381280

約数和(自身を除く): 97187400

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, 119983, 239966, 359949, 479932, 599915, 719898, 959864, 1079847, 1199830, 1439796, 1799745, 2159694, 2399660, 2879592, 3599490, 4319388, 4799320, 5399235, 7198980, 8638776, 10798470, 14397960, 21596940, 43193880]

約数ペア:

[(1, 43193880), (2, 21596940), (3, 14397960), (4, 10798470), (5, 8638776), (6, 7198980), (8, 5399235), (9, 4799320), (10, 4319388), (12, 3599490), (15, 2879592), (18, 2399660), (20, 2159694), (24, 1799745), (30, 1439796), (36, 1199830), (40, 1079847), (45, 959864), (60, 719898), (72, 599915), (90, 479932), (120, 359949), (180, 239966), (360, 119983)]