240955260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44131}}^1$

素因数の和:44163

約数の個数: 96

約数和(自身を含む): 830387712

約数和(自身を除く): 589432452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 44131, 88262, 132393, 176524, 220655, 264786, 308917, 441310, 529572, 573703, 617834, 661965, 882620, 926751, 1147406, 1235668, 1323930, 1544585, 1721109, 1853502, 2294812, 2647860, 2868515, 3089170, 3442218, 3707004, 4015921, 4633755, 5737030, 6178340, 6884436, 8031842, 8605545, 9267510, 11474060, 12047763, 16063684, 17211090, 18535020, 20079605, 24095526, 34422180, 40159210, 48191052, 60238815, 80318420, 120477630, 240955260]

約数ペア:

[(1, 240955260), (2, 120477630), (3, 80318420), (4, 60238815), (5, 48191052), (6, 40159210), (7, 34422180), (10, 24095526), (12, 20079605), (13, 18535020), (14, 17211090), (15, 16063684), (20, 12047763), (21, 11474060), (26, 9267510), (28, 8605545), (30, 8031842), (35, 6884436), (39, 6178340), (42, 5737030), (52, 4633755), (60, 4015921), (65, 3707004), (70, 3442218), (78, 3089170), (84, 2868515), (91, 2647860), (105, 2294812), (130, 1853502), (140, 1721109), (156, 1544585), (182, 1323930), (195, 1235668), (210, 1147406), (260, 926751), (273, 882620), (364, 661965), (390, 617834), (420, 573703), (455, 529572), (546, 441310), (780, 308917), (910, 264786), (1092, 220655), (1365, 176524), (1820, 132393), (2730, 88262), (5460, 44131)]