2405363040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{185599}}^1$

素因数の和:185626

約数の個数: 120

約数和(自身を含む): 8488972800

約数和(自身を除く): 6083609760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 185599, 371198, 556797, 742396, 927995, 1113594, 1484792, 1670391, 1855990, 2227188, 2783985, 2969584, 3340782, 3711980, 4454376, 5011173, 5567970, 5939168, 6681564, 7423960, 8351955, 8908752, 10022346, 11135940, 13363128, 14847920, 15033519, 16703910, 17817504, 20044692, 22271880, 25055865, 26726256, 29695840, 30067038, 33407820, 40089384, 44543760, 50111730, 53452512, 60134076, 66815640, 75167595, 80178768, 89087520, 100223460, 120268152, 133631280, 150335190, 160357536, 200446920, 240536304, 267262560, 300670380, 400893840, 481072608, 601340760, 801787680, 1202681520, 2405363040]

約数ペア:

[(1, 2405363040), (2, 1202681520), (3, 801787680), (4, 601340760), (5, 481072608), (6, 400893840), (8, 300670380), (9, 267262560), (10, 240536304), (12, 200446920), (15, 160357536), (16, 150335190), (18, 133631280), (20, 120268152), (24, 100223460), (27, 89087520), (30, 80178768), (32, 75167595), (36, 66815640), (40, 60134076), (45, 53452512), (48, 50111730), (54, 44543760), (60, 40089384), (72, 33407820), (80, 30067038), (81, 29695840), (90, 26726256), (96, 25055865), (108, 22271880), (120, 20044692), (135, 17817504), (144, 16703910), (160, 15033519), (162, 14847920), (180, 13363128), (216, 11135940), (240, 10022346), (270, 8908752), (288, 8351955), (324, 7423960), (360, 6681564), (405, 5939168), (432, 5567970), (480, 5011173), (540, 4454376), (648, 3711980), (720, 3340782), (810, 2969584), (864, 2783985), (1080, 2227188), (1296, 1855990), (1440, 1670391), (1620, 1484792), (2160, 1113594), (2592, 927995), (3240, 742396), (4320, 556797), (6480, 371198), (12960, 185599)]