387800160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 1345849344

約数和(自身を除く): 958049184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 607, 660, 726, 880, 968, 1056, 1210, 1214, 1320, 1331, 1452, 1760, 1815, 1821, 1936, 2420, 2428, 2640, 2662, 2904, 3035, 3630, 3642, 3872, 3993, 4840, 4856, 5280, 5324, 5808, 6070, 6655, 6677, 7260, 7284, 7986, 9105, 9680, 9712, 10648, 11616, 12140, 13310, 13354, 14520, 14568, 15972, 18210, 19360, 19424, 19965, 20031, 21296, 24280, 26620, 26708, 29040, 29136, 31944, 33385, 36420, 39930, 40062, 42592, 48560, 53240, 53416, 58080, 58272, 63888, 66770, 72840, 73447, 79860, 80124, 97120, 100155, 106480, 106832, 127776, 133540, 145680, 146894, 159720, 160248, 200310, 212960, 213664, 220341, 267080, 291360, 293788, 319440, 320496, 367235, 400620, 440682, 534160, 587576, 638880, 640992, 734470, 801240, 807917, 881364, 1068320, 1101705, 1175152, 1468940, 1602480, 1615834, 1762728, 2203410, 2350304, 2423751, 2937880, 3204960, 3231668, 3525456, 4039585, 4406820, 4847502, 5875760, 6463336, 7050912, 8079170, 8813640, 9695004, 11751520, 12118755, 12926672, 16158340, 17627280, 19390008, 24237510, 25853344, 32316680, 35254560, 38780016, 48475020, 64633360, 77560032, 96950040, 129266720, 193900080, 387800160]

約数ペア:

[(1, 387800160), (2, 193900080), (3, 129266720), (4, 96950040), (5, 77560032), (6, 64633360), (8, 48475020), (10, 38780016), (11, 35254560), (12, 32316680), (15, 25853344), (16, 24237510), (20, 19390008), (22, 17627280), (24, 16158340), (30, 12926672), (32, 12118755), (33, 11751520), (40, 9695004), (44, 8813640), (48, 8079170), (55, 7050912), (60, 6463336), (66, 5875760), (80, 4847502), (88, 4406820), (96, 4039585), (110, 3525456), (120, 3231668), (121, 3204960), (132, 2937880), (160, 2423751), (165, 2350304), (176, 2203410), (220, 1762728), (240, 1615834), (242, 1602480), (264, 1468940), (330, 1175152), (352, 1101705), (363, 1068320), (440, 881364), (480, 807917), (484, 801240), (528, 734470), (605, 640992), (607, 638880), (660, 587576), (726, 534160), (880, 440682), (968, 400620), (1056, 367235), (1210, 320496), (1214, 319440), (1320, 293788), (1331, 291360), (1452, 267080), (1760, 220341), (1815, 213664), (1821, 212960), (1936, 200310), (2420, 160248), (2428, 159720), (2640, 146894), (2662, 145680), (2904, 133540), (3035, 127776), (3630, 106832), (3642, 106480), (3872, 100155), (3993, 97120), (4840, 80124), (4856, 79860), (5280, 73447), (5324, 72840), (5808, 66770), (6070, 63888), (6655, 58272), (6677, 58080), (7260, 53416), (7284, 53240), (7986, 48560), (9105, 42592), (9680, 40062), (9712, 39930), (10648, 36420), (11616, 33385), (12140, 31944), (13310, 29136), (13354, 29040), (14520, 26708), (14568, 26620), (15972, 24280), (18210, 21296), (19360, 20031), (19424, 19965)]