285994080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10453}}^1$

素因数の和:10493

約数の個数: 144

約数和(自身を含む): 1027419120

約数和(自身を除く): 741425040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 10453, 13680, 20906, 27360, 31359, 41812, 52265, 62718, 83624, 94077, 104530, 125436, 156795, 167248, 188154, 198607, 209060, 250872, 313590, 334496, 376308, 397214, 418120, 470385, 501744, 595821, 627180, 752616, 794428, 836240, 940770, 993035, 1003488, 1191642, 1254360, 1505232, 1588856, 1672480, 1787463, 1881540, 1986070, 2383284, 2508720, 2979105, 3010464, 3177712, 3574926, 3763080, 3972140, 4766568, 5017440, 5958210, 6355424, 7149852, 7526160, 7944280, 8937315, 9533136, 11916420, 14299704, 15052320, 15888560, 17874630, 19066272, 23832840, 28599408, 31777120, 35749260, 47665680, 57198816, 71498520, 95331360, 142997040, 285994080]

約数ペア:

[(1, 285994080), (2, 142997040), (3, 95331360), (4, 71498520), (5, 57198816), (6, 47665680), (8, 35749260), (9, 31777120), (10, 28599408), (12, 23832840), (15, 19066272), (16, 17874630), (18, 15888560), (19, 15052320), (20, 14299704), (24, 11916420), (30, 9533136), (32, 8937315), (36, 7944280), (38, 7526160), (40, 7149852), (45, 6355424), (48, 5958210), (57, 5017440), (60, 4766568), (72, 3972140), (76, 3763080), (80, 3574926), (90, 3177712), (95, 3010464), (96, 2979105), (114, 2508720), (120, 2383284), (144, 1986070), (152, 1881540), (160, 1787463), (171, 1672480), (180, 1588856), (190, 1505232), (228, 1254360), (240, 1191642), (285, 1003488), (288, 993035), (304, 940770), (342, 836240), (360, 794428), (380, 752616), (456, 627180), (480, 595821), (570, 501744), (608, 470385), (684, 418120), (720, 397214), (760, 376308), (855, 334496), (912, 313590), (1140, 250872), (1368, 209060), (1440, 198607), (1520, 188154), (1710, 167248), (1824, 156795), (2280, 125436), (2736, 104530), (3040, 94077), (3420, 83624), (4560, 62718), (5472, 52265), (6840, 41812), (9120, 31359), (10453, 27360), (13680, 20906)]