91140540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37049}}^1$

素因数の和:37102

約数の個数: 48

約数和(自身を含む): 261424800

約数和(自身を除く): 170284260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 37049, 74098, 111147, 148196, 185245, 222294, 370490, 444588, 555735, 740980, 1111470, 1519009, 2222940, 3038018, 4557027, 6076036, 7595045, 9114054, 15190090, 18228108, 22785135, 30380180, 45570270, 91140540]

約数ペア:

[(1, 91140540), (2, 45570270), (3, 30380180), (4, 22785135), (5, 18228108), (6, 15190090), (10, 9114054), (12, 7595045), (15, 6076036), (20, 4557027), (30, 3038018), (41, 2222940), (60, 1519009), (82, 1111470), (123, 740980), (164, 555735), (205, 444588), (246, 370490), (410, 222294), (492, 185245), (615, 148196), (820, 111147), (1230, 74098), (2460, 37049)]