145782120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110441}}^1$

素因数の和:110466

約数の個数: 64

約数和(自身を含む): 477109440

約数和(自身を除く): 331327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 110441, 220882, 331323, 441764, 552205, 662646, 883528, 1104410, 1214851, 1325292, 1656615, 2208820, 2429702, 2650584, 3313230, 3644553, 4417640, 4859404, 6074255, 6626460, 7289106, 9718808, 12148510, 13252920, 14578212, 18222765, 24297020, 29156424, 36445530, 48594040, 72891060, 145782120]

約数ペア:

[(1, 145782120), (2, 72891060), (3, 48594040), (4, 36445530), (5, 29156424), (6, 24297020), (8, 18222765), (10, 14578212), (11, 13252920), (12, 12148510), (15, 9718808), (20, 7289106), (22, 6626460), (24, 6074255), (30, 4859404), (33, 4417640), (40, 3644553), (44, 3313230), (55, 2650584), (60, 2429702), (66, 2208820), (88, 1656615), (110, 1325292), (120, 1214851), (132, 1104410), (165, 883528), (220, 662646), (264, 552205), (330, 441764), (440, 331323), (660, 220882), (1320, 110441)]