161475480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15467}}^1$

素因数の和:15513

約数の個数: 96

約数和(自身を含む): 542926800

約数和(自身を除く): 381451320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 15467, 30934, 46401, 61868, 77335, 92802, 123736, 139203, 154670, 185604, 232005, 278406, 309340, 371208, 448543, 464010, 556812, 618680, 696015, 897086, 928020, 1113624, 1345629, 1392030, 1794172, 1856040, 2242715, 2691258, 2784060, 3588344, 4036887, 4485430, 5382516, 5568120, 6728145, 8073774, 8970860, 10765032, 13456290, 16147548, 17941720, 20184435, 26912580, 32295096, 40368870, 53825160, 80737740, 161475480]

約数ペア:

[(1, 161475480), (2, 80737740), (3, 53825160), (4, 40368870), (5, 32295096), (6, 26912580), (8, 20184435), (9, 17941720), (10, 16147548), (12, 13456290), (15, 10765032), (18, 8970860), (20, 8073774), (24, 6728145), (29, 5568120), (30, 5382516), (36, 4485430), (40, 4036887), (45, 3588344), (58, 2784060), (60, 2691258), (72, 2242715), (87, 1856040), (90, 1794172), (116, 1392030), (120, 1345629), (145, 1113624), (174, 928020), (180, 897086), (232, 696015), (261, 618680), (290, 556812), (348, 464010), (360, 448543), (435, 371208), (522, 309340), (580, 278406), (696, 232005), (870, 185604), (1044, 154670), (1160, 139203), (1305, 123736), (1740, 92802), (2088, 77335), (2610, 61868), (3480, 46401), (5220, 30934), (10440, 15467)]