155580048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 120

約数和(自身を含む): 483793440

約数和(自身を除く): 328213392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2131, 2704, 2808, 3042, 4056, 4262, 4563, 5616, 6084, 6393, 8112, 8524, 9126, 12168, 12786, 17048, 18252, 19179, 24336, 25572, 27703, 34096, 36504, 38358, 51144, 55406, 57537, 73008, 76716, 83109, 102288, 110812, 115074, 153432, 166218, 221624, 230148, 249327, 306864, 332436, 360139, 443248, 460296, 498654, 664872, 720278, 747981, 920592, 997308, 1080417, 1329744, 1440556, 1495962, 1994616, 2160834, 2881112, 2991924, 3241251, 3989232, 4321668, 5762224, 5983848, 6482502, 8643336, 9723753, 11967696, 12965004, 17286672, 19447506, 25930008, 38895012, 51860016, 77790024, 155580048]

約数ペア:

[(1, 155580048), (2, 77790024), (3, 51860016), (4, 38895012), (6, 25930008), (8, 19447506), (9, 17286672), (12, 12965004), (13, 11967696), (16, 9723753), (18, 8643336), (24, 6482502), (26, 5983848), (27, 5762224), (36, 4321668), (39, 3989232), (48, 3241251), (52, 2991924), (54, 2881112), (72, 2160834), (78, 1994616), (104, 1495962), (108, 1440556), (117, 1329744), (144, 1080417), (156, 997308), (169, 920592), (208, 747981), (216, 720278), (234, 664872), (312, 498654), (338, 460296), (351, 443248), (432, 360139), (468, 332436), (507, 306864), (624, 249327), (676, 230148), (702, 221624), (936, 166218), (1014, 153432), (1352, 115074), (1404, 110812), (1521, 102288), (1872, 83109), (2028, 76716), (2131, 73008), (2704, 57537), (2808, 55406), (3042, 51144), (4056, 38358), (4262, 36504), (4563, 34096), (5616, 27703), (6084, 25572), (6393, 24336), (8112, 19179), (8524, 18252), (9126, 17048), (12168, 12786)]