83748360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 181672440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 479, 564, 620, 705, 744, 930, 940, 958, 1128, 1240, 1410, 1437, 1457, 1860, 1880, 1916, 2395, 2820, 2874, 2914, 3720, 3832, 4371, 4790, 5640, 5748, 5828, 7185, 7285, 8742, 9580, 11496, 11656, 14370, 14570, 14849, 17484, 19160, 21855, 22513, 28740, 29140, 29698, 34968, 43710, 44547, 45026, 57480, 58280, 59396, 67539, 74245, 87420, 89094, 90052, 112565, 118792, 135078, 148490, 174840, 178188, 180104, 222735, 225130, 270156, 296980, 337695, 356376, 445470, 450260, 540312, 593960, 675390, 697903, 890940, 900520, 1350780, 1395806, 1781880, 2093709, 2701560, 2791612, 3489515, 4187418, 5583224, 6979030, 8374836, 10468545, 13958060, 16749672, 20937090, 27916120, 41874180, 83748360]

約数ペア:

[(1, 83748360), (2, 41874180), (3, 27916120), (4, 20937090), (5, 16749672), (6, 13958060), (8, 10468545), (10, 8374836), (12, 6979030), (15, 5583224), (20, 4187418), (24, 3489515), (30, 2791612), (31, 2701560), (40, 2093709), (47, 1781880), (60, 1395806), (62, 1350780), (93, 900520), (94, 890940), (120, 697903), (124, 675390), (141, 593960), (155, 540312), (186, 450260), (188, 445470), (235, 356376), (248, 337695), (282, 296980), (310, 270156), (372, 225130), (376, 222735), (465, 180104), (470, 178188), (479, 174840), (564, 148490), (620, 135078), (705, 118792), (744, 112565), (930, 90052), (940, 89094), (958, 87420), (1128, 74245), (1240, 67539), (1410, 59396), (1437, 58280), (1457, 57480), (1860, 45026), (1880, 44547), (1916, 43710), (2395, 34968), (2820, 29698), (2874, 29140), (2914, 28740), (3720, 22513), (3832, 21855), (4371, 19160), (4790, 17484), (5640, 14849), (5748, 14570), (5828, 14370), (7185, 11656), (7285, 11496), (8742, 9580)]