320882670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67271}}^1$

素因数の和:67337

約数の個数: 48

約数和(自身を含む): 850048992

約数和(自身を除く): 529166322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 67271, 134542, 201813, 336355, 403626, 605439, 672710, 1009065, 1210878, 2018130, 3027195, 3565363, 6054390, 7130726, 10696089, 17826815, 21392178, 32088267, 35653630, 53480445, 64176534, 106960890, 160441335, 320882670]

約数ペア:

[(1, 320882670), (2, 160441335), (3, 106960890), (5, 64176534), (6, 53480445), (9, 35653630), (10, 32088267), (15, 21392178), (18, 17826815), (30, 10696089), (45, 7130726), (53, 6054390), (90, 3565363), (106, 3027195), (159, 2018130), (265, 1210878), (318, 1009065), (477, 672710), (530, 605439), (795, 403626), (954, 336355), (1590, 201813), (2385, 134542), (4770, 67271)]