148687920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3664

約数の個数: 160

約数和(自身を含む): 539251200

約数和(自身を除く): 390563280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 3623, 4104, 4560, 5130, 6840, 7246, 8208, 10260, 10869, 13680, 14492, 18115, 20520, 21738, 28984, 32607, 36230, 41040, 43476, 54345, 57968, 65214, 68837, 72460, 86952, 97821, 108690, 130428, 137674, 144920, 163035, 173904, 195642, 206511, 217380, 260856, 275348, 289840, 326070, 344185, 391284, 413022, 434760, 489105, 521712, 550696, 619533, 652140, 688370, 782568, 826044, 869520, 978210, 1032555, 1101392, 1239066, 1304280, 1376740, 1565136, 1652088, 1858599, 1956420, 2065110, 2478132, 2608560, 2753480, 3097665, 3304176, 3717198, 3912840, 4130220, 4956264, 5506960, 6195330, 7434396, 7825680, 8260440, 9292995, 9912528, 12390660, 14868792, 16520880, 18585990, 24781320, 29737584, 37171980, 49562640, 74343960, 148687920]

約数ペア:

[(1, 148687920), (2, 74343960), (3, 49562640), (4, 37171980), (5, 29737584), (6, 24781320), (8, 18585990), (9, 16520880), (10, 14868792), (12, 12390660), (15, 9912528), (16, 9292995), (18, 8260440), (19, 7825680), (20, 7434396), (24, 6195330), (27, 5506960), (30, 4956264), (36, 4130220), (38, 3912840), (40, 3717198), (45, 3304176), (48, 3097665), (54, 2753480), (57, 2608560), (60, 2478132), (72, 2065110), (76, 1956420), (80, 1858599), (90, 1652088), (95, 1565136), (108, 1376740), (114, 1304280), (120, 1239066), (135, 1101392), (144, 1032555), (152, 978210), (171, 869520), (180, 826044), (190, 782568), (216, 688370), (228, 652140), (240, 619533), (270, 550696), (285, 521712), (304, 489105), (342, 434760), (360, 413022), (380, 391284), (432, 344185), (456, 326070), (513, 289840), (540, 275348), (570, 260856), (684, 217380), (720, 206511), (760, 195642), (855, 173904), (912, 163035), (1026, 144920), (1080, 137674), (1140, 130428), (1368, 108690), (1520, 97821), (1710, 86952), (2052, 72460), (2160, 68837), (2280, 65214), (2565, 57968), (2736, 54345), (3420, 43476), (3623, 41040), (4104, 36230), (4560, 32607), (5130, 28984), (6840, 21738), (7246, 20520), (8208, 18115), (10260, 14492), (10869, 13680)]