127231560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 432812160

約数和(自身を除く): 305580600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 367, 405, 428, 535, 540, 642, 648, 734, 810, 856, 963, 1070, 1080, 1101, 1284, 1468, 1605, 1620, 1835, 1926, 2140, 2202, 2568, 2889, 2936, 3210, 3240, 3303, 3670, 3852, 4280, 4404, 4815, 5505, 5778, 6420, 6606, 7340, 7704, 8667, 8808, 9630, 9909, 11010, 11556, 12840, 13212, 14445, 14680, 16515, 17334, 19260, 19818, 22020, 23112, 26424, 28890, 29727, 33030, 34668, 38520, 39269, 39636, 43335, 44040, 49545, 57780, 59454, 66060, 69336, 78538, 79272, 86670, 99090, 115560, 117807, 118908, 132120, 148635, 157076, 173340, 196345, 198180, 235614, 237816, 297270, 314152, 346680, 353421, 392690, 396360, 471228, 589035, 594540, 706842, 785380, 942456, 1060263, 1178070, 1189080, 1413684, 1570760, 1767105, 2120526, 2356140, 2827368, 3180789, 3534210, 4241052, 4712280, 5301315, 6361578, 7068420, 8482104, 10602630, 12723156, 14136840, 15903945, 21205260, 25446312, 31807890, 42410520, 63615780, 127231560]

約数ペア:

[(1, 127231560), (2, 63615780), (3, 42410520), (4, 31807890), (5, 25446312), (6, 21205260), (8, 15903945), (9, 14136840), (10, 12723156), (12, 10602630), (15, 8482104), (18, 7068420), (20, 6361578), (24, 5301315), (27, 4712280), (30, 4241052), (36, 3534210), (40, 3180789), (45, 2827368), (54, 2356140), (60, 2120526), (72, 1767105), (81, 1570760), (90, 1413684), (107, 1189080), (108, 1178070), (120, 1060263), (135, 942456), (162, 785380), (180, 706842), (214, 594540), (216, 589035), (270, 471228), (321, 396360), (324, 392690), (360, 353421), (367, 346680), (405, 314152), (428, 297270), (535, 237816), (540, 235614), (642, 198180), (648, 196345), (734, 173340), (810, 157076), (856, 148635), (963, 132120), (1070, 118908), (1080, 117807), (1101, 115560), (1284, 99090), (1468, 86670), (1605, 79272), (1620, 78538), (1835, 69336), (1926, 66060), (2140, 59454), (2202, 57780), (2568, 49545), (2889, 44040), (2936, 43335), (3210, 39636), (3240, 39269), (3303, 38520), (3670, 34668), (3852, 33030), (4280, 29727), (4404, 28890), (4815, 26424), (5505, 23112), (5778, 22020), (6420, 19818), (6606, 19260), (7340, 17334), (7704, 16515), (8667, 14680), (8808, 14445), (9630, 13212), (9909, 12840), (11010, 11556)]