120687810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2663

約数の個数: 64

約数和(自身を含む): 308689920

約数和(自身を除く): 188002110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 570, 830, 1245, 1577, 2490, 2551, 3154, 4731, 5102, 7653, 7885, 9462, 12755, 15306, 15770, 23655, 25510, 38265, 47310, 48469, 76530, 96938, 145407, 211733, 242345, 290814, 423466, 484690, 635199, 727035, 1058665, 1270398, 1454070, 2117330, 3175995, 4022927, 6351990, 8045854, 12068781, 20114635, 24137562, 40229270, 60343905, 120687810]

約数ペア:

[(1, 120687810), (2, 60343905), (3, 40229270), (5, 24137562), (6, 20114635), (10, 12068781), (15, 8045854), (19, 6351990), (30, 4022927), (38, 3175995), (57, 2117330), (83, 1454070), (95, 1270398), (114, 1058665), (166, 727035), (190, 635199), (249, 484690), (285, 423466), (415, 290814), (498, 242345), (570, 211733), (830, 145407), (1245, 96938), (1577, 76530), (2490, 48469), (2551, 47310), (3154, 38265), (4731, 25510), (5102, 23655), (7653, 15770), (7885, 15306), (9462, 12755)]