125609880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2281

約数の個数: 128

約数和(自身を含む): 420837120

約数和(自身を除く): 295227240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2213, 2365, 2580, 2838, 3784, 4426, 4730, 5160, 5676, 6639, 7095, 8852, 9460, 11065, 11352, 13278, 14190, 17704, 18920, 22130, 24343, 26556, 28380, 33195, 44260, 48686, 53112, 56760, 66390, 73029, 88520, 95159, 97372, 121715, 132780, 146058, 190318, 194744, 243430, 265560, 285477, 292116, 365145, 380636, 475795, 486860, 570954, 584232, 730290, 761272, 951590, 973720, 1046749, 1141908, 1427385, 1460580, 1903180, 2093498, 2283816, 2854770, 2921160, 3140247, 3806360, 4186996, 5233745, 5709540, 6280494, 8373992, 10467490, 11419080, 12560988, 15701235, 20934980, 25121976, 31402470, 41869960, 62804940, 125609880]

約数ペア:

[(1, 125609880), (2, 62804940), (3, 41869960), (4, 31402470), (5, 25121976), (6, 20934980), (8, 15701235), (10, 12560988), (11, 11419080), (12, 10467490), (15, 8373992), (20, 6280494), (22, 5709540), (24, 5233745), (30, 4186996), (33, 3806360), (40, 3140247), (43, 2921160), (44, 2854770), (55, 2283816), (60, 2093498), (66, 1903180), (86, 1460580), (88, 1427385), (110, 1141908), (120, 1046749), (129, 973720), (132, 951590), (165, 761272), (172, 730290), (215, 584232), (220, 570954), (258, 486860), (264, 475795), (330, 380636), (344, 365145), (430, 292116), (440, 285477), (473, 265560), (516, 243430), (645, 194744), (660, 190318), (860, 146058), (946, 132780), (1032, 121715), (1290, 97372), (1320, 95159), (1419, 88520), (1720, 73029), (1892, 66390), (2213, 56760), (2365, 53112), (2580, 48686), (2838, 44260), (3784, 33195), (4426, 28380), (4730, 26556), (5160, 24343), (5676, 22130), (6639, 18920), (7095, 17704), (8852, 14190), (9460, 13278), (11065, 11352)]