56348460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4997

約数の個数: 120

約数和(自身を含む): 202060320

約数和(自身を除く): 145711860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4969, 5670, 9938, 11340, 14907, 19876, 24845, 29814, 34783, 44721, 49690, 59628, 69566, 74535, 89442, 99380, 104349, 134163, 139132, 149070, 173915, 178884, 208698, 223605, 268326, 298140, 313047, 347830, 402489, 417396, 447210, 521745, 536652, 626094, 670815, 695660, 804978, 894420, 939141, 1043490, 1252188, 1341630, 1565235, 1609956, 1878282, 2012445, 2086980, 2683260, 2817423, 3130470, 3756564, 4024890, 4695705, 5634846, 6260940, 8049780, 9391410, 11269692, 14087115, 18782820, 28174230, 56348460]

約数ペア:

[(1, 56348460), (2, 28174230), (3, 18782820), (4, 14087115), (5, 11269692), (6, 9391410), (7, 8049780), (9, 6260940), (10, 5634846), (12, 4695705), (14, 4024890), (15, 3756564), (18, 3130470), (20, 2817423), (21, 2683260), (27, 2086980), (28, 2012445), (30, 1878282), (35, 1609956), (36, 1565235), (42, 1341630), (45, 1252188), (54, 1043490), (60, 939141), (63, 894420), (70, 804978), (81, 695660), (84, 670815), (90, 626094), (105, 536652), (108, 521745), (126, 447210), (135, 417396), (140, 402489), (162, 347830), (180, 313047), (189, 298140), (210, 268326), (252, 223605), (270, 208698), (315, 178884), (324, 173915), (378, 149070), (405, 139132), (420, 134163), (540, 104349), (567, 99380), (630, 89442), (756, 74535), (810, 69566), (945, 59628), (1134, 49690), (1260, 44721), (1620, 34783), (1890, 29814), (2268, 24845), (2835, 19876), (3780, 14907), (4969, 11340), (5670, 9938)]