1792080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 6383520

約数和(自身を除く): 4591440

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, 131, 144, 152, 171, 180, 190, 228, 240, 262, 285, 304, 342, 360, 380, 393, 456, 524, 570, 655, 684, 720, 760, 786, 855, 912, 1048, 1140, 1179, 1310, 1368, 1520, 1572, 1710, 1965, 2096, 2280, 2358, 2489, 2620, 2736, 3144, 3420, 3930, 4560, 4716, 4978, 5240, 5895, 6288, 6840, 7467, 7860, 9432, 9956, 10480, 11790, 12445, 13680, 14934, 15720, 18864, 19912, 22401, 23580, 24890, 29868, 31440, 37335, 39824, 44802, 47160, 49780, 59736, 74670, 89604, 94320, 99560, 112005, 119472, 149340, 179208, 199120, 224010, 298680, 358416, 448020, 597360, 896040, 1792080]

約数ペア:

[(1, 1792080), (2, 896040), (3, 597360), (4, 448020), (5, 358416), (6, 298680), (8, 224010), (9, 199120), (10, 179208), (12, 149340), (15, 119472), (16, 112005), (18, 99560), (19, 94320), (20, 89604), (24, 74670), (30, 59736), (36, 49780), (38, 47160), (40, 44802), (45, 39824), (48, 37335), (57, 31440), (60, 29868), (72, 24890), (76, 23580), (80, 22401), (90, 19912), (95, 18864), (114, 15720), (120, 14934), (131, 13680), (144, 12445), (152, 11790), (171, 10480), (180, 9956), (190, 9432), (228, 7860), (240, 7467), (262, 6840), (285, 6288), (304, 5895), (342, 5240), (360, 4978), (380, 4716), (393, 4560), (456, 3930), (524, 3420), (570, 3144), (655, 2736), (684, 2620), (720, 2489), (760, 2358), (786, 2280), (855, 2096), (912, 1965), (1048, 1710), (1140, 1572), (1179, 1520), (1310, 1368)]