1189133040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4954721}}^1$

素因数の和:4954737

約数の個数: 40

約数和(自身を含む): 3686313168

約数和(自身を除く): 2497180128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4954721, 9909442, 14864163, 19818884, 24773605, 29728326, 39637768, 49547210, 59456652, 74320815, 79275536, 99094420, 118913304, 148641630, 198188840, 237826608, 297283260, 396377680, 594566520, 1189133040]

約数ペア:

[(1, 1189133040), (2, 594566520), (3, 396377680), (4, 297283260), (5, 237826608), (6, 198188840), (8, 148641630), (10, 118913304), (12, 99094420), (15, 79275536), (16, 74320815), (20, 59456652), (24, 49547210), (30, 39637768), (40, 29728326), (48, 24773605), (60, 19818884), (80, 14864163), (120, 9909442), (240, 4954721)]