1240916052160

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{372979}}^1$

素因数の和:373314

約数の個数: 112

約数和(自身を含む): 3045602504160

約数和(自身を除く): 1804686452000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 281, 296, 320, 370, 562, 592, 740, 1124, 1184, 1405, 1480, 2248, 2368, 2810, 2960, 4496, 5620, 5920, 8992, 10397, 11240, 11840, 17984, 20794, 22480, 41588, 44960, 51985, 83176, 89920, 103970, 166352, 207940, 332704, 372979, 415880, 665408, 745958, 831760, 1491916, 1663520, 1864895, 2983832, 3327040, 3729790, 5967664, 7459580, 11935328, 13800223, 14919160, 23870656, 27600446, 29838320, 55200892, 59676640, 69001115, 104807099, 110401784, 119353280, 138002230, 209614198, 220803568, 276004460, 419228396, 441607136, 524035495, 552008920, 838456792, 883214272, 1048070990, 1104017840, 1676913584, 2096141980, 2208035680, 3353827168, 3877862663, 4192283960, 4416071360, 6707654336, 7755725326, 8384567920, 15511450652, 16769135840, 19389313315, 31022901304, 33538271680, 38778626630, 62045802608, 77557253260, 124091605216, 155114506520, 248183210432, 310229013040, 620458026080, 1240916052160]

約数ペア:

[(1, 1240916052160), (2, 620458026080), (4, 310229013040), (5, 248183210432), (8, 155114506520), (10, 124091605216), (16, 77557253260), (20, 62045802608), (32, 38778626630), (37, 33538271680), (40, 31022901304), (64, 19389313315), (74, 16769135840), (80, 15511450652), (148, 8384567920), (160, 7755725326), (185, 6707654336), (281, 4416071360), (296, 4192283960), (320, 3877862663), (370, 3353827168), (562, 2208035680), (592, 2096141980), (740, 1676913584), (1124, 1104017840), (1184, 1048070990), (1405, 883214272), (1480, 838456792), (2248, 552008920), (2368, 524035495), (2810, 441607136), (2960, 419228396), (4496, 276004460), (5620, 220803568), (5920, 209614198), (8992, 138002230), (10397, 119353280), (11240, 110401784), (11840, 104807099), (17984, 69001115), (20794, 59676640), (22480, 55200892), (41588, 29838320), (44960, 27600446), (51985, 23870656), (83176, 14919160), (89920, 13800223), (103970, 11935328), (166352, 7459580), (207940, 5967664), (332704, 3729790), (372979, 3327040), (415880, 2983832), (665408, 1864895), (745958, 1663520), (831760, 1491916)]