201448680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1678739}}^1$

素因数の和:1678753

約数の個数: 32

約数和(自身を含む): 604346400

約数和(自身を除く): 402897720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1678739, 3357478, 5036217, 6714956, 8393695, 10072434, 13429912, 16787390, 20144868, 25181085, 33574780, 40289736, 50362170, 67149560, 100724340, 201448680]

約数ペア:

[(1, 201448680), (2, 100724340), (3, 67149560), (4, 50362170), (5, 40289736), (6, 33574780), (8, 25181085), (10, 20144868), (12, 16787390), (15, 13429912), (20, 10072434), (24, 8393695), (30, 6714956), (40, 5036217), (60, 3357478), (120, 1678739)]