55258080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 187971840

約数和(自身を除く): 132713760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 73, 76, 80, 83, 95, 96, 114, 120, 146, 152, 160, 166, 190, 219, 228, 240, 249, 285, 292, 304, 332, 365, 380, 415, 438, 456, 480, 498, 570, 584, 608, 664, 730, 760, 830, 876, 912, 996, 1095, 1140, 1168, 1245, 1328, 1387, 1460, 1520, 1577, 1660, 1752, 1824, 1992, 2190, 2280, 2336, 2490, 2656, 2774, 2920, 3040, 3154, 3320, 3504, 3984, 4161, 4380, 4560, 4731, 4980, 5548, 5840, 6059, 6308, 6640, 6935, 7008, 7885, 7968, 8322, 8760, 9120, 9462, 9960, 11096, 11680, 12118, 12616, 13280, 13870, 15770, 16644, 17520, 18177, 18924, 19920, 20805, 22192, 23655, 24236, 25232, 27740, 30295, 31540, 33288, 35040, 36354, 37848, 39840, 41610, 44384, 47310, 48472, 50464, 55480, 60590, 63080, 66576, 72708, 75696, 83220, 90885, 94620, 96944, 110960, 115121, 121180, 126160, 133152, 145416, 151392, 166440, 181770, 189240, 193888, 221920, 230242, 242360, 252320, 290832, 332880, 345363, 363540, 378480, 460484, 484720, 575605, 581664, 665760, 690726, 727080, 756960, 920968, 969440, 1151210, 1381452, 1454160, 1726815, 1841936, 2302420, 2762904, 2908320, 3453630, 3683872, 4604840, 5525808, 6907260, 9209680, 11051616, 13814520, 18419360, 27629040, 55258080]

約数ペア:

[(1, 55258080), (2, 27629040), (3, 18419360), (4, 13814520), (5, 11051616), (6, 9209680), (8, 6907260), (10, 5525808), (12, 4604840), (15, 3683872), (16, 3453630), (19, 2908320), (20, 2762904), (24, 2302420), (30, 1841936), (32, 1726815), (38, 1454160), (40, 1381452), (48, 1151210), (57, 969440), (60, 920968), (73, 756960), (76, 727080), (80, 690726), (83, 665760), (95, 581664), (96, 575605), (114, 484720), (120, 460484), (146, 378480), (152, 363540), (160, 345363), (166, 332880), (190, 290832), (219, 252320), (228, 242360), (240, 230242), (249, 221920), (285, 193888), (292, 189240), (304, 181770), (332, 166440), (365, 151392), (380, 145416), (415, 133152), (438, 126160), (456, 121180), (480, 115121), (498, 110960), (570, 96944), (584, 94620), (608, 90885), (664, 83220), (730, 75696), (760, 72708), (830, 66576), (876, 63080), (912, 60590), (996, 55480), (1095, 50464), (1140, 48472), (1168, 47310), (1245, 44384), (1328, 41610), (1387, 39840), (1460, 37848), (1520, 36354), (1577, 35040), (1660, 33288), (1752, 31540), (1824, 30295), (1992, 27740), (2190, 25232), (2280, 24236), (2336, 23655), (2490, 22192), (2656, 20805), (2774, 19920), (2920, 18924), (3040, 18177), (3154, 17520), (3320, 16644), (3504, 15770), (3984, 13870), (4161, 13280), (4380, 12616), (4560, 12118), (4731, 11680), (4980, 11096), (5548, 9960), (5840, 9462), (6059, 9120), (6308, 8760), (6640, 8322), (6935, 7968), (7008, 7885)]