392323360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 144

約数和(自身を含む): 1095716160

約数和(自身を除く): 703392800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 338, 352, 416, 440, 520, 572, 676, 715, 845, 880, 1040, 1144, 1319, 1352, 1430, 1690, 1760, 1859, 2080, 2288, 2638, 2704, 2860, 3380, 3718, 4576, 5276, 5408, 5720, 6595, 6760, 7436, 9295, 10552, 11440, 13190, 13520, 14509, 14872, 17147, 18590, 21104, 22880, 26380, 27040, 29018, 29744, 34294, 37180, 42208, 52760, 58036, 59488, 68588, 72545, 74360, 85735, 105520, 116072, 137176, 145090, 148720, 171470, 188617, 211040, 222911, 232144, 274352, 290180, 297440, 342940, 377234, 445822, 464288, 548704, 580360, 685880, 754468, 891644, 943085, 1114555, 1160720, 1371760, 1508936, 1783288, 1886170, 2229110, 2321440, 2452021, 2743520, 3017872, 3566576, 3772340, 4458220, 4904042, 6035744, 7133152, 7544680, 8916440, 9808084, 12260105, 15089360, 17832880, 19616168, 24520210, 30178720, 35665760, 39232336, 49040420, 78464672, 98080840, 196161680, 392323360]

約数ペア:

[(1, 392323360), (2, 196161680), (4, 98080840), (5, 78464672), (8, 49040420), (10, 39232336), (11, 35665760), (13, 30178720), (16, 24520210), (20, 19616168), (22, 17832880), (26, 15089360), (32, 12260105), (40, 9808084), (44, 8916440), (52, 7544680), (55, 7133152), (65, 6035744), (80, 4904042), (88, 4458220), (104, 3772340), (110, 3566576), (130, 3017872), (143, 2743520), (160, 2452021), (169, 2321440), (176, 2229110), (208, 1886170), (220, 1783288), (260, 1508936), (286, 1371760), (338, 1160720), (352, 1114555), (416, 943085), (440, 891644), (520, 754468), (572, 685880), (676, 580360), (715, 548704), (845, 464288), (880, 445822), (1040, 377234), (1144, 342940), (1319, 297440), (1352, 290180), (1430, 274352), (1690, 232144), (1760, 222911), (1859, 211040), (2080, 188617), (2288, 171470), (2638, 148720), (2704, 145090), (2860, 137176), (3380, 116072), (3718, 105520), (4576, 85735), (5276, 74360), (5408, 72545), (5720, 68588), (6595, 59488), (6760, 58036), (7436, 52760), (9295, 42208), (10552, 37180), (11440, 34294), (13190, 29744), (13520, 29018), (14509, 27040), (14872, 26380), (17147, 22880), (18590, 21104)]