374850240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20551}}^1$

素因数の和:20590

約数の個数: 112

約数和(自身を含む): 1252849920

約数和(自身を除く): 877999680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 20551, 41102, 61653, 82204, 102755, 123306, 164408, 205510, 246612, 308265, 328816, 390469, 411020, 493224, 616530, 657632, 780938, 822040, 986448, 1171407, 1233060, 1315264, 1561876, 1644080, 1952345, 1972896, 2342814, 2466120, 3123752, 3288160, 3904690, 3945792, 4685628, 4932240, 5857035, 6247504, 6576320, 7809380, 9371256, 9864480, 11714070, 12495008, 15618760, 18742512, 19728960, 23428140, 24990016, 31237520, 37485024, 46856280, 62475040, 74970048, 93712560, 124950080, 187425120, 374850240]

約数ペア:

[(1, 374850240), (2, 187425120), (3, 124950080), (4, 93712560), (5, 74970048), (6, 62475040), (8, 46856280), (10, 37485024), (12, 31237520), (15, 24990016), (16, 23428140), (19, 19728960), (20, 18742512), (24, 15618760), (30, 12495008), (32, 11714070), (38, 9864480), (40, 9371256), (48, 7809380), (57, 6576320), (60, 6247504), (64, 5857035), (76, 4932240), (80, 4685628), (95, 3945792), (96, 3904690), (114, 3288160), (120, 3123752), (152, 2466120), (160, 2342814), (190, 1972896), (192, 1952345), (228, 1644080), (240, 1561876), (285, 1315264), (304, 1233060), (320, 1171407), (380, 986448), (456, 822040), (480, 780938), (570, 657632), (608, 616530), (760, 493224), (912, 411020), (960, 390469), (1140, 328816), (1216, 308265), (1520, 246612), (1824, 205510), (2280, 164408), (3040, 123306), (3648, 102755), (4560, 82204), (6080, 61653), (9120, 41102), (18240, 20551)]