54278781240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23806483}}^1$

素因数の和:23806516

約数の個数: 64

約数和(自身を含む): 171406684800

約数和(自身を除く): 117127903560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 23806483, 47612966, 71419449, 95225932, 119032415, 142838898, 190451864, 238064830, 285677796, 357097245, 452323177, 476129660, 571355592, 714194490, 904646354, 952259320, 1356969531, 1428388980, 1809292708, 2261615885, 2713939062, 2856777960, 3618585416, 4523231770, 5427878124, 6784847655, 9046463540, 10855756248, 13569695310, 18092927080, 27139390620, 54278781240]

約数ペア:

[(1, 54278781240), (2, 27139390620), (3, 18092927080), (4, 13569695310), (5, 10855756248), (6, 9046463540), (8, 6784847655), (10, 5427878124), (12, 4523231770), (15, 3618585416), (19, 2856777960), (20, 2713939062), (24, 2261615885), (30, 1809292708), (38, 1428388980), (40, 1356969531), (57, 952259320), (60, 904646354), (76, 714194490), (95, 571355592), (114, 476129660), (120, 452323177), (152, 357097245), (190, 285677796), (228, 238064830), (285, 190451864), (380, 142838898), (456, 119032415), (570, 95225932), (760, 71419449), (1140, 47612966), (2280, 23806483)]