516207040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3126

約数の個数: 112

約数和(自身を含む): 1343948544

約数和(自身を除く): 827741504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2480, 2635, 2720, 3061, 4216, 4960, 5270, 5440, 6122, 8432, 9920, 10540, 12244, 15305, 16864, 21080, 24488, 30610, 33728, 42160, 48976, 52037, 61220, 84320, 94891, 97952, 104074, 122440, 168640, 189782, 195904, 208148, 244880, 260185, 379564, 416296, 474455, 489760, 520370, 759128, 832592, 948910, 979520, 1040740, 1518256, 1613147, 1665184, 1897820, 2081480, 3036512, 3226294, 3330368, 3795640, 4162960, 6073024, 6452588, 7591280, 8065735, 8325920, 12905176, 15182560, 16131470, 16651840, 25810352, 30365120, 32262940, 51620704, 64525880, 103241408, 129051760, 258103520, 516207040]

約数ペア:

[(1, 516207040), (2, 258103520), (4, 129051760), (5, 103241408), (8, 64525880), (10, 51620704), (16, 32262940), (17, 30365120), (20, 25810352), (31, 16651840), (32, 16131470), (34, 15182560), (40, 12905176), (62, 8325920), (64, 8065735), (68, 7591280), (80, 6452588), (85, 6073024), (124, 4162960), (136, 3795640), (155, 3330368), (160, 3226294), (170, 3036512), (248, 2081480), (272, 1897820), (310, 1665184), (320, 1613147), (340, 1518256), (496, 1040740), (527, 979520), (544, 948910), (620, 832592), (680, 759128), (992, 520370), (1054, 489760), (1088, 474455), (1240, 416296), (1360, 379564), (1984, 260185), (2108, 244880), (2480, 208148), (2635, 195904), (2720, 189782), (3061, 168640), (4216, 122440), (4960, 104074), (5270, 97952), (5440, 94891), (6122, 84320), (8432, 61220), (9920, 52037), (10540, 48976), (12244, 42160), (15305, 33728), (16864, 30610), (21080, 24488)]