8581030320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{26041}}^1$

素因数の和:27430

約数の個数: 80

約数和(自身を含む): 26621590752

約数和(自身を除く): 18040560432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373, 2746, 4119, 5492, 6865, 8238, 10984, 13730, 16476, 20595, 21968, 26041, 27460, 32952, 41190, 52082, 54920, 65904, 78123, 82380, 104164, 109840, 130205, 156246, 164760, 208328, 260410, 312492, 329520, 390615, 416656, 520820, 624984, 781230, 1041640, 1249968, 1562460, 2083280, 3124920, 6249840, 35754293, 71508586, 107262879, 143017172, 178771465, 214525758, 286034344, 357542930, 429051516, 536314395, 572068688, 715085860, 858103032, 1072628790, 1430171720, 1716206064, 2145257580, 2860343440, 4290515160, 8581030320]

約数ペア:

[(1, 8581030320), (2, 4290515160), (3, 2860343440), (4, 2145257580), (5, 1716206064), (6, 1430171720), (8, 1072628790), (10, 858103032), (12, 715085860), (15, 572068688), (16, 536314395), (20, 429051516), (24, 357542930), (30, 286034344), (40, 214525758), (48, 178771465), (60, 143017172), (80, 107262879), (120, 71508586), (240, 35754293), (1373, 6249840), (2746, 3124920), (4119, 2083280), (5492, 1562460), (6865, 1249968), (8238, 1041640), (10984, 781230), (13730, 624984), (16476, 520820), (20595, 416656), (21968, 390615), (26041, 329520), (27460, 312492), (32952, 260410), (41190, 208328), (52082, 164760), (54920, 156246), (65904, 130205), (78123, 109840), (82380, 104164)]