331335360

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{4261}}^1$

素因数の和:4293

約数の個数: 168

約数和(自身を含む): 1182142416

約数和(自身を除く): 850807056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4261, 4320, 4860, 5184, 6480, 7776, 8522, 8640, 9720, 12783, 12960, 15552, 17044, 19440, 21305, 25566, 25920, 34088, 38349, 38880, 42610, 51132, 63915, 68176, 76698, 77760, 85220, 102264, 115047, 127830, 136352, 153396, 170440, 191745, 204528, 230094, 255660, 272704, 306792, 340880, 345141, 383490, 409056, 460188, 511320, 575235, 613584, 681760, 690282, 766980, 818112, 920376, 1022640, 1035423, 1150470, 1227168, 1363520, 1380564, 1533960, 1725705, 1840752, 2045280, 2070846, 2300940, 2454336, 2761128, 3067920, 3451410, 3681504, 4090560, 4141692, 4601880, 5177115, 5522256, 6135840, 6902820, 7363008, 8283384, 9203760, 10354230, 11044512, 12271680, 13805640, 16566768, 18407520, 20708460, 22089024, 27611280, 33133536, 36815040, 41416920, 55222560, 66267072, 82833840, 110445120, 165667680, 331335360]

約数ペア:

[(1, 331335360), (2, 165667680), (3, 110445120), (4, 82833840), (5, 66267072), (6, 55222560), (8, 41416920), (9, 36815040), (10, 33133536), (12, 27611280), (15, 22089024), (16, 20708460), (18, 18407520), (20, 16566768), (24, 13805640), (27, 12271680), (30, 11044512), (32, 10354230), (36, 9203760), (40, 8283384), (45, 7363008), (48, 6902820), (54, 6135840), (60, 5522256), (64, 5177115), (72, 4601880), (80, 4141692), (81, 4090560), (90, 3681504), (96, 3451410), (108, 3067920), (120, 2761128), (135, 2454336), (144, 2300940), (160, 2070846), (162, 2045280), (180, 1840752), (192, 1725705), (216, 1533960), (240, 1380564), (243, 1363520), (270, 1227168), (288, 1150470), (320, 1035423), (324, 1022640), (360, 920376), (405, 818112), (432, 766980), (480, 690282), (486, 681760), (540, 613584), (576, 575235), (648, 511320), (720, 460188), (810, 409056), (864, 383490), (960, 345141), (972, 340880), (1080, 306792), (1215, 272704), (1296, 255660), (1440, 230094), (1620, 204528), (1728, 191745), (1944, 170440), (2160, 153396), (2430, 136352), (2592, 127830), (2880, 115047), (3240, 102264), (3888, 85220), (4261, 77760), (4320, 76698), (4860, 68176), (5184, 63915), (6480, 51132), (7776, 42610), (8522, 38880), (8640, 38349), (9720, 34088), (12783, 25920), (12960, 25566), (15552, 21305), (17044, 19440)]