18723360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 96

約数和(自身を含む): 62112960

約数和(自身を除く): 43389600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2053, 2280, 3040, 4106, 4560, 6159, 8212, 9120, 10265, 12318, 16424, 20530, 24636, 30795, 32848, 39007, 41060, 49272, 61590, 65696, 78014, 82120, 98544, 117021, 123180, 156028, 164240, 195035, 197088, 234042, 246360, 312056, 328480, 390070, 468084, 492720, 585105, 624112, 780140, 936168, 985440, 1170210, 1248224, 1560280, 1872336, 2340420, 3120560, 3744672, 4680840, 6241120, 9361680, 18723360]

約数ペア:

[(1, 18723360), (2, 9361680), (3, 6241120), (4, 4680840), (5, 3744672), (6, 3120560), (8, 2340420), (10, 1872336), (12, 1560280), (15, 1248224), (16, 1170210), (19, 985440), (20, 936168), (24, 780140), (30, 624112), (32, 585105), (38, 492720), (40, 468084), (48, 390070), (57, 328480), (60, 312056), (76, 246360), (80, 234042), (95, 197088), (96, 195035), (114, 164240), (120, 156028), (152, 123180), (160, 117021), (190, 98544), (228, 82120), (240, 78014), (285, 65696), (304, 61590), (380, 49272), (456, 41060), (480, 39007), (570, 32848), (608, 30795), (760, 24636), (912, 20530), (1140, 16424), (1520, 12318), (1824, 10265), (2053, 9120), (2280, 8212), (3040, 6159), (4106, 4560)]