159628920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 557383680

約数和(自身を除く): 397754760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 47, 55, 60, 62, 66, 83, 88, 93, 94, 110, 120, 124, 132, 141, 155, 165, 166, 186, 188, 220, 235, 248, 249, 264, 282, 310, 330, 332, 341, 372, 376, 415, 440, 465, 470, 498, 517, 564, 620, 660, 664, 682, 705, 744, 830, 913, 930, 940, 996, 1023, 1034, 1128, 1240, 1245, 1320, 1364, 1410, 1457, 1551, 1660, 1705, 1826, 1860, 1880, 1992, 2046, 2068, 2490, 2573, 2585, 2728, 2739, 2820, 2914, 3102, 3320, 3410, 3652, 3720, 3901, 4092, 4136, 4371, 4565, 4980, 5115, 5146, 5170, 5478, 5640, 5828, 6204, 6820, 7285, 7304, 7719, 7755, 7802, 8184, 8742, 9130, 9960, 10230, 10292, 10340, 10956, 11656, 11703, 12408, 12865, 13640, 13695, 14570, 15438, 15510, 15604, 16027, 17484, 18260, 19505, 20460, 20584, 20680, 21855, 21912, 23406, 25730, 27390, 28303, 29140, 30876, 31020, 31208, 32054, 34968, 36520, 38595, 39010, 40920, 42911, 43710, 46812, 48081, 51460, 54780, 56606, 58280, 58515, 61752, 62040, 64108, 77190, 78020, 80135, 84909, 85822, 87420, 93624, 96162, 102920, 109560, 113212, 117030, 120931, 128216, 128733, 141515, 154380, 156040, 160270, 169818, 171644, 174840, 192324, 214555, 226424, 234060, 240405, 241862, 257466, 283030, 308760, 320540, 339636, 343288, 362793, 384648, 424545, 429110, 468120, 480810, 483724, 514932, 566060, 604655, 641080, 643665, 679272, 725586, 849090, 858220, 961620, 967448, 1029864, 1132120, 1209310, 1287330, 1330241, 1451172, 1698180, 1716440, 1813965, 1923240, 2418620, 2574660, 2660482, 2902344, 3396360, 3627930, 3990723, 4837240, 5149320, 5320964, 6651205, 7255860, 7981446, 10641928, 13302410, 14511720, 15962892, 19953615, 26604820, 31925784, 39907230, 53209640, 79814460, 159628920]

約数ペア:

[(1, 159628920), (2, 79814460), (3, 53209640), (4, 39907230), (5, 31925784), (6, 26604820), (8, 19953615), (10, 15962892), (11, 14511720), (12, 13302410), (15, 10641928), (20, 7981446), (22, 7255860), (24, 6651205), (30, 5320964), (31, 5149320), (33, 4837240), (40, 3990723), (44, 3627930), (47, 3396360), (55, 2902344), (60, 2660482), (62, 2574660), (66, 2418620), (83, 1923240), (88, 1813965), (93, 1716440), (94, 1698180), (110, 1451172), (120, 1330241), (124, 1287330), (132, 1209310), (141, 1132120), (155, 1029864), (165, 967448), (166, 961620), (186, 858220), (188, 849090), (220, 725586), (235, 679272), (248, 643665), (249, 641080), (264, 604655), (282, 566060), (310, 514932), (330, 483724), (332, 480810), (341, 468120), (372, 429110), (376, 424545), (415, 384648), (440, 362793), (465, 343288), (470, 339636), (498, 320540), (517, 308760), (564, 283030), (620, 257466), (660, 241862), (664, 240405), (682, 234060), (705, 226424), (744, 214555), (830, 192324), (913, 174840), (930, 171644), (940, 169818), (996, 160270), (1023, 156040), (1034, 154380), (1128, 141515), (1240, 128733), (1245, 128216), (1320, 120931), (1364, 117030), (1410, 113212), (1457, 109560), (1551, 102920), (1660, 96162), (1705, 93624), (1826, 87420), (1860, 85822), (1880, 84909), (1992, 80135), (2046, 78020), (2068, 77190), (2490, 64108), (2573, 62040), (2585, 61752), (2728, 58515), (2739, 58280), (2820, 56606), (2914, 54780), (3102, 51460), (3320, 48081), (3410, 46812), (3652, 43710), (3720, 42911), (3901, 40920), (4092, 39010), (4136, 38595), (4371, 36520), (4565, 34968), (4980, 32054), (5115, 31208), (5146, 31020), (5170, 30876), (5478, 29140), (5640, 28303), (5828, 27390), (6204, 25730), (6820, 23406), (7285, 21912), (7304, 21855), (7719, 20680), (7755, 20584), (7802, 20460), (8184, 19505), (8742, 18260), (9130, 17484), (9960, 16027), (10230, 15604), (10292, 15510), (10340, 15438), (10956, 14570), (11656, 13695), (11703, 13640), (12408, 12865)]