153970320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2537

約数の個数: 160

約数和(自身を含む): 560464128

約数和(自身を除く): 406493808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2477, 2590, 2960, 3108, 3885, 4144, 4440, 4954, 5180, 6216, 7431, 7770, 8880, 9908, 10360, 12385, 12432, 14862, 15540, 17339, 19816, 20720, 24770, 29724, 31080, 34678, 37155, 39632, 49540, 52017, 59448, 62160, 69356, 74310, 86695, 91649, 99080, 104034, 118896, 138712, 148620, 173390, 183298, 198160, 208068, 260085, 274947, 277424, 297240, 346780, 366596, 416136, 458245, 520170, 549894, 594480, 641543, 693560, 733192, 832272, 916490, 1040340, 1099788, 1283086, 1374735, 1387120, 1466384, 1832980, 1924629, 2080680, 2199576, 2566172, 2749470, 3207715, 3665960, 3849258, 4161360, 4399152, 5132344, 5498940, 6415430, 7331920, 7698516, 9623145, 10264688, 10997880, 12830860, 15397032, 19246290, 21995760, 25661720, 30794064, 38492580, 51323440, 76985160, 153970320]

約数ペア:

[(1, 153970320), (2, 76985160), (3, 51323440), (4, 38492580), (5, 30794064), (6, 25661720), (7, 21995760), (8, 19246290), (10, 15397032), (12, 12830860), (14, 10997880), (15, 10264688), (16, 9623145), (20, 7698516), (21, 7331920), (24, 6415430), (28, 5498940), (30, 5132344), (35, 4399152), (37, 4161360), (40, 3849258), (42, 3665960), (48, 3207715), (56, 2749470), (60, 2566172), (70, 2199576), (74, 2080680), (80, 1924629), (84, 1832980), (105, 1466384), (111, 1387120), (112, 1374735), (120, 1283086), (140, 1099788), (148, 1040340), (168, 916490), (185, 832272), (210, 733192), (222, 693560), (240, 641543), (259, 594480), (280, 549894), (296, 520170), (336, 458245), (370, 416136), (420, 366596), (444, 346780), (518, 297240), (555, 277424), (560, 274947), (592, 260085), (740, 208068), (777, 198160), (840, 183298), (888, 173390), (1036, 148620), (1110, 138712), (1295, 118896), (1480, 104034), (1554, 99080), (1680, 91649), (1776, 86695), (2072, 74310), (2220, 69356), (2477, 62160), (2590, 59448), (2960, 52017), (3108, 49540), (3885, 39632), (4144, 37155), (4440, 34678), (4954, 31080), (5180, 29724), (6216, 24770), (7431, 20720), (7770, 19816), (8880, 17339), (9908, 15540), (10360, 14862), (12385, 12432)]