66093240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 207820800

約数和(自身を除く): 141727560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 163, 186, 218, 248, 310, 326, 327, 372, 436, 465, 489, 545, 620, 652, 654, 744, 815, 872, 930, 978, 1090, 1240, 1304, 1308, 1630, 1635, 1860, 1956, 2180, 2445, 2616, 3260, 3270, 3379, 3720, 3912, 4360, 4890, 5053, 6520, 6540, 6758, 9780, 10106, 10137, 13080, 13516, 15159, 16895, 17767, 19560, 20212, 20274, 25265, 27032, 30318, 33790, 35534, 40424, 40548, 50530, 50685, 53301, 60636, 67580, 71068, 75795, 81096, 88835, 101060, 101370, 106602, 121272, 135160, 142136, 151590, 177670, 202120, 202740, 213204, 266505, 303180, 355340, 405480, 426408, 533010, 550777, 606360, 710680, 1066020, 1101554, 1652331, 2132040, 2203108, 2753885, 3304662, 4406216, 5507770, 6609324, 8261655, 11015540, 13218648, 16523310, 22031080, 33046620, 66093240]

約数ペア:

[(1, 66093240), (2, 33046620), (3, 22031080), (4, 16523310), (5, 13218648), (6, 11015540), (8, 8261655), (10, 6609324), (12, 5507770), (15, 4406216), (20, 3304662), (24, 2753885), (30, 2203108), (31, 2132040), (40, 1652331), (60, 1101554), (62, 1066020), (93, 710680), (109, 606360), (120, 550777), (124, 533010), (155, 426408), (163, 405480), (186, 355340), (218, 303180), (248, 266505), (310, 213204), (326, 202740), (327, 202120), (372, 177670), (436, 151590), (465, 142136), (489, 135160), (545, 121272), (620, 106602), (652, 101370), (654, 101060), (744, 88835), (815, 81096), (872, 75795), (930, 71068), (978, 67580), (1090, 60636), (1240, 53301), (1304, 50685), (1308, 50530), (1630, 40548), (1635, 40424), (1860, 35534), (1956, 33790), (2180, 30318), (2445, 27032), (2616, 25265), (3260, 20274), (3270, 20212), (3379, 19560), (3720, 17767), (3912, 16895), (4360, 15159), (4890, 13516), (5053, 13080), (6520, 10137), (6540, 10106), (6758, 9780)]