52578480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 173703168

約数和(自身を除く): 121124688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 191, 222, 240, 248, 296, 310, 370, 372, 382, 444, 465, 496, 555, 573, 592, 620, 740, 744, 764, 888, 930, 955, 1110, 1146, 1147, 1240, 1480, 1488, 1528, 1776, 1860, 1910, 2220, 2292, 2294, 2480, 2865, 2960, 3056, 3441, 3720, 3820, 4440, 4584, 4588, 5730, 5735, 5921, 6882, 7067, 7440, 7640, 8880, 9168, 9176, 11460, 11470, 11842, 13764, 14134, 15280, 17205, 17763, 18352, 21201, 22920, 22940, 23684, 27528, 28268, 29605, 34410, 35335, 35526, 42402, 45840, 45880, 47368, 55056, 56536, 59210, 68820, 70670, 71052, 84804, 88815, 91760, 94736, 106005, 113072, 118420, 137640, 141340, 142104, 169608, 177630, 212010, 219077, 236840, 275280, 282680, 284208, 339216, 355260, 424020, 438154, 473680, 565360, 657231, 710520, 848040, 876308, 1095385, 1314462, 1421040, 1696080, 1752616, 2190770, 2628924, 3286155, 3505232, 4381540, 5257848, 6572310, 8763080, 10515696, 13144620, 17526160, 26289240, 52578480]

約数ペア:

[(1, 52578480), (2, 26289240), (3, 17526160), (4, 13144620), (5, 10515696), (6, 8763080), (8, 6572310), (10, 5257848), (12, 4381540), (15, 3505232), (16, 3286155), (20, 2628924), (24, 2190770), (30, 1752616), (31, 1696080), (37, 1421040), (40, 1314462), (48, 1095385), (60, 876308), (62, 848040), (74, 710520), (80, 657231), (93, 565360), (111, 473680), (120, 438154), (124, 424020), (148, 355260), (155, 339216), (185, 284208), (186, 282680), (191, 275280), (222, 236840), (240, 219077), (248, 212010), (296, 177630), (310, 169608), (370, 142104), (372, 141340), (382, 137640), (444, 118420), (465, 113072), (496, 106005), (555, 94736), (573, 91760), (592, 88815), (620, 84804), (740, 71052), (744, 70670), (764, 68820), (888, 59210), (930, 56536), (955, 55056), (1110, 47368), (1146, 45880), (1147, 45840), (1240, 42402), (1480, 35526), (1488, 35335), (1528, 34410), (1776, 29605), (1860, 28268), (1910, 27528), (2220, 23684), (2292, 22940), (2294, 22920), (2480, 21201), (2865, 18352), (2960, 17763), (3056, 17205), (3441, 15280), (3720, 14134), (3820, 13764), (4440, 11842), (4584, 11470), (4588, 11460), (5730, 9176), (5735, 9168), (5921, 8880), (6882, 7640), (7067, 7440)]