8632080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 30563520

約数和(自身を除く): 21931440

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, 631, 684, 720, 760, 855, 912, 1140, 1262, 1368, 1520, 1710, 1893, 2280, 2524, 2736, 3155, 3420, 3786, 4560, 5048, 5679, 6310, 6840, 7572, 9465, 10096, 11358, 11989, 12620, 13680, 15144, 18930, 22716, 23978, 25240, 28395, 30288, 35967, 37860, 45432, 47956, 50480, 56790, 59945, 71934, 75720, 90864, 95912, 107901, 113580, 119890, 143868, 151440, 179835, 191824, 215802, 227160, 239780, 287736, 359670, 431604, 454320, 479560, 539505, 575472, 719340, 863208, 959120, 1079010, 1438680, 1726416, 2158020, 2877360, 4316040, 8632080]

約数ペア:

[(1, 8632080), (2, 4316040), (3, 2877360), (4, 2158020), (5, 1726416), (6, 1438680), (8, 1079010), (9, 959120), (10, 863208), (12, 719340), (15, 575472), (16, 539505), (18, 479560), (19, 454320), (20, 431604), (24, 359670), (30, 287736), (36, 239780), (38, 227160), (40, 215802), (45, 191824), (48, 179835), (57, 151440), (60, 143868), (72, 119890), (76, 113580), (80, 107901), (90, 95912), (95, 90864), (114, 75720), (120, 71934), (144, 59945), (152, 56790), (171, 50480), (180, 47956), (190, 45432), (228, 37860), (240, 35967), (285, 30288), (304, 28395), (342, 25240), (360, 23978), (380, 22716), (456, 18930), (570, 15144), (631, 13680), (684, 12620), (720, 11989), (760, 11358), (855, 10096), (912, 9465), (1140, 7572), (1262, 6840), (1368, 6310), (1520, 5679), (1710, 5048), (1893, 4560), (2280, 3786), (2524, 3420), (2736, 3155)]