162984060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31223}}^1$

素因数の和:31267

約数の個数: 72

約数和(自身を含む): 511449120

約数和(自身を除く): 348465060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 31223, 62446, 93669, 124892, 156115, 187338, 281007, 312230, 374676, 468345, 562014, 624460, 905467, 936690, 1124028, 1405035, 1810934, 1873380, 2716401, 2810070, 3621868, 4527335, 5432802, 5620140, 8149203, 9054670, 10865604, 13582005, 16298406, 18109340, 27164010, 32596812, 40746015, 54328020, 81492030, 162984060]

約数ペア:

[(1, 162984060), (2, 81492030), (3, 54328020), (4, 40746015), (5, 32596812), (6, 27164010), (9, 18109340), (10, 16298406), (12, 13582005), (15, 10865604), (18, 9054670), (20, 8149203), (29, 5620140), (30, 5432802), (36, 4527335), (45, 3621868), (58, 2810070), (60, 2716401), (87, 1873380), (90, 1810934), (116, 1405035), (145, 1124028), (174, 936690), (180, 905467), (261, 624460), (290, 562014), (348, 468345), (435, 374676), (522, 312230), (580, 281007), (870, 187338), (1044, 156115), (1305, 124892), (1740, 93669), (2610, 62446), (5220, 31223)]