120209580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35149}}^1$

素因数の和:35183

約数の個数: 72

約数和(自身を含む): 383838000

約数和(自身を除く): 263628420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 35149, 70298, 105447, 140596, 175745, 210894, 316341, 351490, 421788, 527235, 632682, 667831, 702980, 1054470, 1265364, 1335662, 1581705, 2003493, 2108940, 2671324, 3163410, 3339155, 4006986, 6010479, 6326820, 6678310, 8013972, 10017465, 12020958, 13356620, 20034930, 24041916, 30052395, 40069860, 60104790, 120209580]

約数ペア:

[(1, 120209580), (2, 60104790), (3, 40069860), (4, 30052395), (5, 24041916), (6, 20034930), (9, 13356620), (10, 12020958), (12, 10017465), (15, 8013972), (18, 6678310), (19, 6326820), (20, 6010479), (30, 4006986), (36, 3339155), (38, 3163410), (45, 2671324), (57, 2108940), (60, 2003493), (76, 1581705), (90, 1335662), (95, 1265364), (114, 1054470), (171, 702980), (180, 667831), (190, 632682), (228, 527235), (285, 421788), (342, 351490), (380, 316341), (570, 210894), (684, 175745), (855, 140596), (1140, 105447), (1710, 70298), (3420, 35149)]