155000760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1291673}}^1$

素因数の和:1291687

約数の個数: 32

約数和(自身を含む): 465002640

約数和(自身を除く): 310001880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1291673, 2583346, 3875019, 5166692, 6458365, 7750038, 10333384, 12916730, 15500076, 19375095, 25833460, 31000152, 38750190, 51666920, 77500380, 155000760]

約数ペア:

[(1, 155000760), (2, 77500380), (3, 51666920), (4, 38750190), (5, 31000152), (6, 25833460), (8, 19375095), (10, 15500076), (12, 12916730), (15, 10333384), (20, 7750038), (24, 6458365), (30, 5166692), (40, 3875019), (60, 2583346), (120, 1291673)]