1350447720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{5227}}^1$

素因数の和:7394

約数の個数: 64

約数和(自身を含む): 4054000320

約数和(自身を除く): 2703552600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2153, 4306, 5227, 6459, 8612, 10454, 10765, 12918, 15681, 17224, 20908, 21530, 25836, 26135, 31362, 32295, 41816, 43060, 51672, 52270, 62724, 64590, 78405, 86120, 104540, 125448, 129180, 156810, 209080, 258360, 313620, 627240, 11253731, 22507462, 33761193, 45014924, 56268655, 67522386, 90029848, 112537310, 135044772, 168805965, 225074620, 270089544, 337611930, 450149240, 675223860, 1350447720]

約数ペア:

[(1, 1350447720), (2, 675223860), (3, 450149240), (4, 337611930), (5, 270089544), (6, 225074620), (8, 168805965), (10, 135044772), (12, 112537310), (15, 90029848), (20, 67522386), (24, 56268655), (30, 45014924), (40, 33761193), (60, 22507462), (120, 11253731), (2153, 627240), (4306, 313620), (5227, 258360), (6459, 209080), (8612, 156810), (10454, 129180), (10765, 125448), (12918, 104540), (15681, 86120), (17224, 78405), (20908, 64590), (21530, 62724), (25836, 52270), (26135, 51672), (31362, 43060), (32295, 41816)]