83827920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 287017344

約数和(自身を除く): 203189424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 132, 165, 176, 220, 226, 240, 264, 281, 330, 339, 440, 452, 528, 562, 565, 660, 678, 843, 880, 904, 1124, 1130, 1243, 1320, 1356, 1405, 1686, 1695, 1808, 2248, 2260, 2486, 2640, 2712, 2810, 3091, 3372, 3390, 3729, 4215, 4496, 4520, 4972, 5424, 5620, 6182, 6215, 6744, 6780, 7458, 8430, 9040, 9273, 9944, 11240, 12364, 12430, 13488, 13560, 14916, 15455, 16860, 18546, 18645, 19888, 22480, 24728, 24860, 27120, 29832, 30910, 31753, 33720, 37092, 37290, 46365, 49456, 49720, 59664, 61820, 63506, 67440, 74184, 74580, 92730, 95259, 99440, 123640, 127012, 148368, 149160, 158765, 185460, 190518, 247280, 254024, 298320, 317530, 349283, 370920, 381036, 476295, 508048, 635060, 698566, 741840, 762072, 952590, 1047849, 1270120, 1397132, 1524144, 1746415, 1905180, 2095698, 2540240, 2794264, 3492830, 3810360, 4191396, 5239245, 5588528, 6985660, 7620720, 8382792, 10478490, 13971320, 16765584, 20956980, 27942640, 41913960, 83827920]

約数ペア:

[(1, 83827920), (2, 41913960), (3, 27942640), (4, 20956980), (5, 16765584), (6, 13971320), (8, 10478490), (10, 8382792), (11, 7620720), (12, 6985660), (15, 5588528), (16, 5239245), (20, 4191396), (22, 3810360), (24, 3492830), (30, 2794264), (33, 2540240), (40, 2095698), (44, 1905180), (48, 1746415), (55, 1524144), (60, 1397132), (66, 1270120), (80, 1047849), (88, 952590), (110, 762072), (113, 741840), (120, 698566), (132, 635060), (165, 508048), (176, 476295), (220, 381036), (226, 370920), (240, 349283), (264, 317530), (281, 298320), (330, 254024), (339, 247280), (440, 190518), (452, 185460), (528, 158765), (562, 149160), (565, 148368), (660, 127012), (678, 123640), (843, 99440), (880, 95259), (904, 92730), (1124, 74580), (1130, 74184), (1243, 67440), (1320, 63506), (1356, 61820), (1405, 59664), (1686, 49720), (1695, 49456), (1808, 46365), (2248, 37290), (2260, 37092), (2486, 33720), (2640, 31753), (2712, 30910), (2810, 29832), (3091, 27120), (3372, 24860), (3390, 24728), (3729, 22480), (4215, 19888), (4496, 18645), (4520, 18546), (4972, 16860), (5424, 15455), (5620, 14916), (6182, 13560), (6215, 13488), (6744, 12430), (6780, 12364), (7458, 11240), (8430, 9944), (9040, 9273)]