235145520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17189}}^1$

素因数の和:17227

約数の個数: 120

約数和(自身を含む): 831308400

約数和(自身を除く): 596162880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 17189, 34378, 51567, 68756, 85945, 103134, 137512, 154701, 171890, 206268, 257835, 275024, 309402, 326591, 343780, 412536, 515670, 618804, 653182, 687560, 773505, 825072, 979773, 1031340, 1237608, 1306364, 1375120, 1547010, 1632955, 1959546, 2062680, 2475216, 2612728, 2939319, 3094020, 3265910, 3919092, 4125360, 4898865, 5225456, 5878638, 6188040, 6531820, 7838184, 9797730, 11757276, 12376080, 13063640, 14696595, 15676368, 19595460, 23514552, 26127280, 29393190, 39190920, 47029104, 58786380, 78381840, 117572760, 235145520]

約数ペア:

[(1, 235145520), (2, 117572760), (3, 78381840), (4, 58786380), (5, 47029104), (6, 39190920), (8, 29393190), (9, 26127280), (10, 23514552), (12, 19595460), (15, 15676368), (16, 14696595), (18, 13063640), (19, 12376080), (20, 11757276), (24, 9797730), (30, 7838184), (36, 6531820), (38, 6188040), (40, 5878638), (45, 5225456), (48, 4898865), (57, 4125360), (60, 3919092), (72, 3265910), (76, 3094020), (80, 2939319), (90, 2612728), (95, 2475216), (114, 2062680), (120, 1959546), (144, 1632955), (152, 1547010), (171, 1375120), (180, 1306364), (190, 1237608), (228, 1031340), (240, 979773), (285, 825072), (304, 773505), (342, 687560), (360, 653182), (380, 618804), (456, 515670), (570, 412536), (684, 343780), (720, 326591), (760, 309402), (855, 275024), (912, 257835), (1140, 206268), (1368, 171890), (1520, 154701), (1710, 137512), (2280, 103134), (2736, 85945), (3420, 68756), (4560, 51567), (6840, 34378), (13680, 17189)]