16137180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 50293152

約数和(自身を除く): 34155972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 2423, 3330, 4846, 6660, 7269, 9692, 12115, 14538, 21807, 24230, 29076, 36345, 43614, 48460, 72690, 87228, 89651, 109035, 145380, 179302, 218070, 268953, 358604, 436140, 448255, 537906, 806859, 896510, 1075812, 1344765, 1613718, 1793020, 2689530, 3227436, 4034295, 5379060, 8068590, 16137180]

約数ペア:

[(1, 16137180), (2, 8068590), (3, 5379060), (4, 4034295), (5, 3227436), (6, 2689530), (9, 1793020), (10, 1613718), (12, 1344765), (15, 1075812), (18, 896510), (20, 806859), (30, 537906), (36, 448255), (37, 436140), (45, 358604), (60, 268953), (74, 218070), (90, 179302), (111, 145380), (148, 109035), (180, 89651), (185, 87228), (222, 72690), (333, 48460), (370, 43614), (444, 36345), (555, 29076), (666, 24230), (740, 21807), (1110, 14538), (1332, 12115), (1665, 9692), (2220, 7269), (2423, 6660), (3330, 4846)]