74343960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3662

約数の個数: 128

約数和(自身を含む): 260928000

約数和(自身を除く): 186584040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 3623, 4104, 5130, 6840, 7246, 10260, 10869, 14492, 18115, 20520, 21738, 28984, 32607, 36230, 43476, 54345, 65214, 68837, 72460, 86952, 97821, 108690, 130428, 137674, 144920, 163035, 195642, 206511, 217380, 260856, 275348, 326070, 344185, 391284, 413022, 434760, 489105, 550696, 619533, 652140, 688370, 782568, 826044, 978210, 1032555, 1239066, 1304280, 1376740, 1652088, 1858599, 1956420, 2065110, 2478132, 2753480, 3097665, 3717198, 3912840, 4130220, 4956264, 6195330, 7434396, 8260440, 9292995, 12390660, 14868792, 18585990, 24781320, 37171980, 74343960]

約数ペア:

[(1, 74343960), (2, 37171980), (3, 24781320), (4, 18585990), (5, 14868792), (6, 12390660), (8, 9292995), (9, 8260440), (10, 7434396), (12, 6195330), (15, 4956264), (18, 4130220), (19, 3912840), (20, 3717198), (24, 3097665), (27, 2753480), (30, 2478132), (36, 2065110), (38, 1956420), (40, 1858599), (45, 1652088), (54, 1376740), (57, 1304280), (60, 1239066), (72, 1032555), (76, 978210), (90, 826044), (95, 782568), (108, 688370), (114, 652140), (120, 619533), (135, 550696), (152, 489105), (171, 434760), (180, 413022), (190, 391284), (216, 344185), (228, 326070), (270, 275348), (285, 260856), (342, 217380), (360, 206511), (380, 195642), (456, 163035), (513, 144920), (540, 137674), (570, 130428), (684, 108690), (760, 97821), (855, 86952), (1026, 72460), (1080, 68837), (1140, 65214), (1368, 54345), (1710, 43476), (2052, 36230), (2280, 32607), (2565, 28984), (3420, 21738), (3623, 20520), (4104, 18115), (5130, 14492), (6840, 10869), (7246, 10260)]