164044560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1361

約数の個数: 160

約数和(自身を含む): 556250112

約数和(自身を除く): 392205552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1297, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2594, 2635, 3162, 3720, 3891, 4080, 4216, 5188, 5270, 6324, 6485, 7440, 7782, 7905, 8432, 10376, 10540, 12648, 12970, 15564, 15810, 19455, 20752, 21080, 22049, 25296, 25940, 31128, 31620, 38910, 40207, 42160, 44098, 51880, 62256, 63240, 66147, 77820, 80414, 88196, 103760, 110245, 120621, 126480, 132294, 155640, 160828, 176392, 201035, 220490, 241242, 264588, 311280, 321656, 330735, 352784, 402070, 440980, 482484, 529176, 603105, 643312, 661470, 683519, 804140, 881960, 964968, 1058352, 1206210, 1322940, 1367038, 1608280, 1763920, 1929936, 2050557, 2412420, 2645880, 2734076, 3216560, 3417595, 4101114, 4824840, 5291760, 5468152, 6835190, 8202228, 9649680, 10252785, 10936304, 13670380, 16404456, 20505570, 27340760, 32808912, 41011140, 54681520, 82022280, 164044560]

約数ペア:

[(1, 164044560), (2, 82022280), (3, 54681520), (4, 41011140), (5, 32808912), (6, 27340760), (8, 20505570), (10, 16404456), (12, 13670380), (15, 10936304), (16, 10252785), (17, 9649680), (20, 8202228), (24, 6835190), (30, 5468152), (31, 5291760), (34, 4824840), (40, 4101114), (48, 3417595), (51, 3216560), (60, 2734076), (62, 2645880), (68, 2412420), (80, 2050557), (85, 1929936), (93, 1763920), (102, 1608280), (120, 1367038), (124, 1322940), (136, 1206210), (155, 1058352), (170, 964968), (186, 881960), (204, 804140), (240, 683519), (248, 661470), (255, 643312), (272, 603105), (310, 529176), (340, 482484), (372, 440980), (408, 402070), (465, 352784), (496, 330735), (510, 321656), (527, 311280), (620, 264588), (680, 241242), (744, 220490), (816, 201035), (930, 176392), (1020, 160828), (1054, 155640), (1240, 132294), (1297, 126480), (1360, 120621), (1488, 110245), (1581, 103760), (1860, 88196), (2040, 80414), (2108, 77820), (2480, 66147), (2594, 63240), (2635, 62256), (3162, 51880), (3720, 44098), (3891, 42160), (4080, 40207), (4216, 38910), (5188, 31620), (5270, 31128), (6324, 25940), (6485, 25296), (7440, 22049), (7782, 21080), (7905, 20752), (8432, 19455), (10376, 15810), (10540, 15564), (12648, 12970)]