1238045280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2237}}^1$

素因数の和:3408

約数の個数: 96

約数和(自身を含む): 3904969824

約数和(自身を除く): 2666924544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1153, 2237, 2306, 3459, 4474, 4612, 5765, 6711, 6918, 8948, 9224, 11185, 11530, 13422, 13836, 17295, 17896, 18448, 22370, 23060, 26844, 27672, 33555, 34590, 35792, 36896, 44740, 46120, 53688, 55344, 67110, 69180, 71584, 89480, 92240, 107376, 110688, 134220, 138360, 178960, 184480, 214752, 268440, 276720, 357920, 536880, 553440, 1073760, 2579261, 5158522, 7737783, 10317044, 12896305, 15475566, 20634088, 25792610, 30951132, 38688915, 41268176, 51585220, 61902264, 77377830, 82536352, 103170440, 123804528, 154755660, 206340880, 247609056, 309511320, 412681760, 619022640, 1238045280]

約数ペア:

[(1, 1238045280), (2, 619022640), (3, 412681760), (4, 309511320), (5, 247609056), (6, 206340880), (8, 154755660), (10, 123804528), (12, 103170440), (15, 82536352), (16, 77377830), (20, 61902264), (24, 51585220), (30, 41268176), (32, 38688915), (40, 30951132), (48, 25792610), (60, 20634088), (80, 15475566), (96, 12896305), (120, 10317044), (160, 7737783), (240, 5158522), (480, 2579261), (1153, 1073760), (2237, 553440), (2306, 536880), (3459, 357920), (4474, 276720), (4612, 268440), (5765, 214752), (6711, 184480), (6918, 178960), (8948, 138360), (9224, 134220), (11185, 110688), (11530, 107376), (13422, 92240), (13836, 89480), (17295, 71584), (17896, 69180), (18448, 67110), (22370, 55344), (23060, 53688), (26844, 46120), (27672, 44740), (33555, 36896), (34590, 35792)]