170970960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 160

約数和(自身を含む): 565678080

約数和(自身を除く): 394707120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 552, 564, 659, 690, 705, 752, 920, 940, 1081, 1104, 1128, 1318, 1380, 1410, 1840, 1880, 1977, 2162, 2256, 2636, 2760, 2820, 3243, 3295, 3760, 3954, 4324, 5272, 5405, 5520, 5640, 6486, 6590, 7908, 8648, 9885, 10544, 10810, 11280, 12972, 13180, 15157, 15816, 16215, 17296, 19770, 21620, 25944, 26360, 30314, 30973, 31632, 32430, 39540, 43240, 45471, 51888, 52720, 60628, 61946, 64860, 75785, 79080, 86480, 90942, 92919, 121256, 123892, 129720, 151570, 154865, 158160, 181884, 185838, 227355, 242512, 247784, 259440, 303140, 309730, 363768, 371676, 454710, 464595, 495568, 606280, 619460, 712379, 727536, 743352, 909420, 929190, 1212560, 1238920, 1424758, 1486704, 1818840, 1858380, 2137137, 2477840, 2849516, 3561895, 3637680, 3716760, 4274274, 5699032, 7123790, 7433520, 8548548, 10685685, 11398064, 14247580, 17097096, 21371370, 28495160, 34194192, 42742740, 56990320, 85485480, 170970960]

約数ペア:

[(1, 170970960), (2, 85485480), (3, 56990320), (4, 42742740), (5, 34194192), (6, 28495160), (8, 21371370), (10, 17097096), (12, 14247580), (15, 11398064), (16, 10685685), (20, 8548548), (23, 7433520), (24, 7123790), (30, 5699032), (40, 4274274), (46, 3716760), (47, 3637680), (48, 3561895), (60, 2849516), (69, 2477840), (80, 2137137), (92, 1858380), (94, 1818840), (115, 1486704), (120, 1424758), (138, 1238920), (141, 1212560), (184, 929190), (188, 909420), (230, 743352), (235, 727536), (240, 712379), (276, 619460), (282, 606280), (345, 495568), (368, 464595), (376, 454710), (460, 371676), (470, 363768), (552, 309730), (564, 303140), (659, 259440), (690, 247784), (705, 242512), (752, 227355), (920, 185838), (940, 181884), (1081, 158160), (1104, 154865), (1128, 151570), (1318, 129720), (1380, 123892), (1410, 121256), (1840, 92919), (1880, 90942), (1977, 86480), (2162, 79080), (2256, 75785), (2636, 64860), (2760, 61946), (2820, 60628), (3243, 52720), (3295, 51888), (3760, 45471), (3954, 43240), (4324, 39540), (5272, 32430), (5405, 31632), (5520, 30973), (5640, 30314), (6486, 26360), (6590, 25944), (7908, 21620), (8648, 19770), (9885, 17296), (10544, 16215), (10810, 15816), (11280, 15157), (12972, 13180)]