145493040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7873}}^1$

素因数の和:7907

約数の個数: 160

約数和(自身を含む): 562392576

約数和(自身を除く): 416899536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7873, 9240, 15746, 18480, 23619, 31492, 39365, 47238, 55111, 62984, 78730, 86603, 94476, 110222, 118095, 125968, 157460, 165333, 173206, 188952, 220444, 236190, 259809, 275555, 314920, 330666, 346412, 377904, 433015, 440888, 472380, 519618, 551110, 606221, 629840, 661332, 692824, 826665, 866030, 881776, 944760, 1039236, 1102220, 1212442, 1299045, 1322664, 1385648, 1653330, 1732060, 1818663, 1889520, 2078472, 2204440, 2424884, 2598090, 2645328, 3031105, 3306660, 3464120, 3637326, 4156944, 4408880, 4849768, 5196180, 6062210, 6613320, 6928240, 7274652, 9093315, 9699536, 10392360, 12124420, 13226640, 14549304, 18186630, 20784720, 24248840, 29098608, 36373260, 48497680, 72746520, 145493040]

約数ペア:

[(1, 145493040), (2, 72746520), (3, 48497680), (4, 36373260), (5, 29098608), (6, 24248840), (7, 20784720), (8, 18186630), (10, 14549304), (11, 13226640), (12, 12124420), (14, 10392360), (15, 9699536), (16, 9093315), (20, 7274652), (21, 6928240), (22, 6613320), (24, 6062210), (28, 5196180), (30, 4849768), (33, 4408880), (35, 4156944), (40, 3637326), (42, 3464120), (44, 3306660), (48, 3031105), (55, 2645328), (56, 2598090), (60, 2424884), (66, 2204440), (70, 2078472), (77, 1889520), (80, 1818663), (84, 1732060), (88, 1653330), (105, 1385648), (110, 1322664), (112, 1299045), (120, 1212442), (132, 1102220), (140, 1039236), (154, 944760), (165, 881776), (168, 866030), (176, 826665), (210, 692824), (220, 661332), (231, 629840), (240, 606221), (264, 551110), (280, 519618), (308, 472380), (330, 440888), (336, 433015), (385, 377904), (420, 346412), (440, 330666), (462, 314920), (528, 275555), (560, 259809), (616, 236190), (660, 220444), (770, 188952), (840, 173206), (880, 165333), (924, 157460), (1155, 125968), (1232, 118095), (1320, 110222), (1540, 94476), (1680, 86603), (1848, 78730), (2310, 62984), (2640, 55111), (3080, 47238), (3696, 39365), (4620, 31492), (6160, 23619), (7873, 18480), (9240, 15746)]