159290820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22691}}^1$

素因数の和:22722

約数の個数: 96

約数和(自身を含む): 533715840

約数和(自身を除く): 374425020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 22691, 45382, 68073, 90764, 113455, 136146, 204219, 226910, 272292, 294983, 340365, 408438, 453820, 589966, 612657, 680730, 816876, 884949, 1021095, 1179932, 1225314, 1361460, 1474915, 1769898, 2042190, 2450628, 2654847, 2949830, 3063285, 3539796, 4084380, 4424745, 5309694, 5899660, 6126570, 7964541, 8849490, 10619388, 12253140, 13274235, 15929082, 17698980, 26548470, 31858164, 39822705, 53096940, 79645410, 159290820]

約数ペア:

[(1, 159290820), (2, 79645410), (3, 53096940), (4, 39822705), (5, 31858164), (6, 26548470), (9, 17698980), (10, 15929082), (12, 13274235), (13, 12253140), (15, 10619388), (18, 8849490), (20, 7964541), (26, 6126570), (27, 5899660), (30, 5309694), (36, 4424745), (39, 4084380), (45, 3539796), (52, 3063285), (54, 2949830), (60, 2654847), (65, 2450628), (78, 2042190), (90, 1769898), (108, 1474915), (117, 1361460), (130, 1225314), (135, 1179932), (156, 1021095), (180, 884949), (195, 816876), (234, 680730), (260, 612657), (270, 589966), (351, 453820), (390, 408438), (468, 340365), (540, 294983), (585, 272292), (702, 226910), (780, 204219), (1170, 136146), (1404, 113455), (1755, 90764), (2340, 68073), (3510, 45382), (7020, 22691)]