1282243360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{787}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 3216931200

約数和(自身を除く): 1934687840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 599, 680, 787, 1198, 1360, 1574, 2396, 2720, 2995, 3148, 3935, 4792, 5990, 6296, 7870, 9584, 10183, 11980, 12592, 13379, 15740, 19168, 20366, 23960, 25184, 26758, 31480, 40732, 47920, 50915, 53516, 62960, 66895, 81464, 95840, 101830, 107032, 125920, 133790, 162928, 203660, 214064, 267580, 325856, 407320, 428128, 471413, 535160, 814640, 942826, 1070320, 1629280, 1885652, 2140640, 2357065, 3771304, 4714130, 7542608, 8014021, 9428260, 15085216, 16028042, 18856520, 32056084, 37713040, 40070105, 64112168, 75426080, 80140210, 128224336, 160280420, 256448672, 320560840, 641121680, 1282243360]

約数ペア:

[(1, 1282243360), (2, 641121680), (4, 320560840), (5, 256448672), (8, 160280420), (10, 128224336), (16, 80140210), (17, 75426080), (20, 64112168), (32, 40070105), (34, 37713040), (40, 32056084), (68, 18856520), (80, 16028042), (85, 15085216), (136, 9428260), (160, 8014021), (170, 7542608), (272, 4714130), (340, 3771304), (544, 2357065), (599, 2140640), (680, 1885652), (787, 1629280), (1198, 1070320), (1360, 942826), (1574, 814640), (2396, 535160), (2720, 471413), (2995, 428128), (3148, 407320), (3935, 325856), (4792, 267580), (5990, 214064), (6296, 203660), (7870, 162928), (9584, 133790), (10183, 125920), (11980, 107032), (12592, 101830), (13379, 95840), (15740, 81464), (19168, 66895), (20366, 62960), (23960, 53516), (25184, 50915), (26758, 47920), (31480, 40732)]