180549324

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 502779200

約数和(自身を除く): 322229876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 139, 162, 171, 211, 228, 278, 324, 342, 417, 422, 513, 556, 633, 684, 834, 844, 1026, 1251, 1266, 1539, 1668, 1899, 2052, 2502, 2532, 2641, 3078, 3753, 3798, 4009, 5004, 5282, 5697, 6156, 7506, 7596, 7923, 8018, 10564, 11259, 11394, 12027, 15012, 15846, 16036, 17091, 22518, 22788, 23769, 24054, 29329, 31692, 34182, 36081, 45036, 47538, 48108, 58658, 68364, 71307, 72162, 87987, 95076, 108243, 117316, 142614, 144324, 175974, 213921, 216486, 263961, 285228, 324729, 351948, 427842, 432972, 527922, 557251, 649458, 791883, 855684, 1055844, 1114502, 1298916, 1583766, 1671753, 2229004, 2375649, 3167532, 3343506, 4751298, 5015259, 6687012, 9502596, 10030518, 15045777, 20061036, 30091554, 45137331, 60183108, 90274662, 180549324]

約数ペア:

[(1, 180549324), (2, 90274662), (3, 60183108), (4, 45137331), (6, 30091554), (9, 20061036), (12, 15045777), (18, 10030518), (19, 9502596), (27, 6687012), (36, 5015259), (38, 4751298), (54, 3343506), (57, 3167532), (76, 2375649), (81, 2229004), (108, 1671753), (114, 1583766), (139, 1298916), (162, 1114502), (171, 1055844), (211, 855684), (228, 791883), (278, 649458), (324, 557251), (342, 527922), (417, 432972), (422, 427842), (513, 351948), (556, 324729), (633, 285228), (684, 263961), (834, 216486), (844, 213921), (1026, 175974), (1251, 144324), (1266, 142614), (1539, 117316), (1668, 108243), (1899, 95076), (2052, 87987), (2502, 72162), (2532, 71307), (2641, 68364), (3078, 58658), (3753, 48108), (3798, 47538), (4009, 45036), (5004, 36081), (5282, 34182), (5697, 31692), (6156, 29329), (7506, 24054), (7596, 23769), (7923, 22788), (8018, 22518), (10564, 17091), (11259, 16036), (11394, 15846), (12027, 15012)]