83446560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 287292096

約数和(自身を除く): 203845536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 347, 360, 480, 501, 668, 694, 720, 835, 1002, 1041, 1336, 1388, 1440, 1503, 1670, 1735, 2004, 2082, 2505, 2672, 2776, 3006, 3123, 3340, 3470, 4008, 4164, 5010, 5205, 5344, 5552, 6012, 6246, 6680, 6940, 7515, 8016, 8328, 10020, 10410, 11104, 12024, 12492, 13360, 13880, 15030, 15615, 16032, 16656, 20040, 20820, 24048, 24984, 26720, 27760, 30060, 31230, 33312, 40080, 41640, 48096, 49968, 55520, 57949, 60120, 62460, 80160, 83280, 99936, 115898, 120240, 124920, 166560, 173847, 231796, 240480, 249840, 289745, 347694, 463592, 499680, 521541, 579490, 695388, 869235, 927184, 1043082, 1158980, 1390776, 1738470, 1854368, 2086164, 2317960, 2607705, 2781552, 3476940, 4172328, 4635920, 5215410, 5563104, 6953880, 8344656, 9271840, 10430820, 13907760, 16689312, 20861640, 27815520, 41723280, 83446560]

約数ペア:

[(1, 83446560), (2, 41723280), (3, 27815520), (4, 20861640), (5, 16689312), (6, 13907760), (8, 10430820), (9, 9271840), (10, 8344656), (12, 6953880), (15, 5563104), (16, 5215410), (18, 4635920), (20, 4172328), (24, 3476940), (30, 2781552), (32, 2607705), (36, 2317960), (40, 2086164), (45, 1854368), (48, 1738470), (60, 1390776), (72, 1158980), (80, 1043082), (90, 927184), (96, 869235), (120, 695388), (144, 579490), (160, 521541), (167, 499680), (180, 463592), (240, 347694), (288, 289745), (334, 249840), (347, 240480), (360, 231796), (480, 173847), (501, 166560), (668, 124920), (694, 120240), (720, 115898), (835, 99936), (1002, 83280), (1041, 80160), (1336, 62460), (1388, 60120), (1440, 57949), (1503, 55520), (1670, 49968), (1735, 48096), (2004, 41640), (2082, 40080), (2505, 33312), (2672, 31230), (2776, 30060), (3006, 27760), (3123, 26720), (3340, 24984), (3470, 24048), (4008, 20820), (4164, 20040), (5010, 16656), (5205, 16032), (5344, 15615), (5552, 15030), (6012, 13880), (6246, 13360), (6680, 12492), (6940, 12024), (7515, 11104), (8016, 10410), (8328, 10020)]