97427760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{405949}}^1$

素因数の和:405965

約数の個数: 40

約数和(自身を含む): 302026800

約数和(自身を除く): 204599040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 405949, 811898, 1217847, 1623796, 2029745, 2435694, 3247592, 4059490, 4871388, 6089235, 6495184, 8118980, 9742776, 12178470, 16237960, 19485552, 24356940, 32475920, 48713880, 97427760]

約数ペア:

[(1, 97427760), (2, 48713880), (3, 32475920), (4, 24356940), (5, 19485552), (6, 16237960), (8, 12178470), (10, 9742776), (12, 8118980), (15, 6495184), (16, 6089235), (20, 4871388), (24, 4059490), (30, 3247592), (40, 2435694), (48, 2029745), (60, 1623796), (80, 1217847), (120, 811898), (240, 405949)]