402059520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2097

約数の個数: 216

約数和(自身を含む): 1473629976

約数和(自身を除く): 1071570456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2053, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4106, 4352, 4896, 5440, 5760, 6120, 6159, 6528, 8160, 8212, 9792, 10265, 10880, 11520, 12240, 12318, 13056, 16320, 16424, 18477, 19584, 20530, 21760, 24480, 24636, 30795, 32640, 32848, 34901, 36954, 39168, 41060, 48960, 49272, 61590, 65280, 65696, 69802, 73908, 82120, 92385, 97920, 98544, 104703, 123180, 131392, 139604, 147816, 164240, 174505, 184770, 195840, 197088, 209406, 246360, 262784, 279208, 295632, 314109, 328480, 349010, 369540, 394176, 418812, 492720, 523515, 525568, 558416, 591264, 628218, 656960, 698020, 739080, 788352, 837624, 985440, 1047030, 1116832, 1182528, 1256436, 1313920, 1396040, 1478160, 1570545, 1576704, 1675248, 1970880, 2094060, 2233664, 2365056, 2512872, 2627840, 2792080, 2956320, 3141090, 3350496, 3941760, 4188120, 4467328, 4730112, 5025744, 5584160, 5912640, 6282180, 6700992, 7883520, 8376240, 8934656, 10051488, 11168320, 11825280, 12564360, 13401984, 16752480, 20102976, 22336640, 23650560, 25128720, 26803968, 33504960, 40205952, 44673280, 50257440, 67009920, 80411904, 100514880, 134019840, 201029760, 402059520]

約数ペア:

[(1, 402059520), (2, 201029760), (3, 134019840), (4, 100514880), (5, 80411904), (6, 67009920), (8, 50257440), (9, 44673280), (10, 40205952), (12, 33504960), (15, 26803968), (16, 25128720), (17, 23650560), (18, 22336640), (20, 20102976), (24, 16752480), (30, 13401984), (32, 12564360), (34, 11825280), (36, 11168320), (40, 10051488), (45, 8934656), (48, 8376240), (51, 7883520), (60, 6700992), (64, 6282180), (68, 5912640), (72, 5584160), (80, 5025744), (85, 4730112), (90, 4467328), (96, 4188120), (102, 3941760), (120, 3350496), (128, 3141090), (136, 2956320), (144, 2792080), (153, 2627840), (160, 2512872), (170, 2365056), (180, 2233664), (192, 2094060), (204, 1970880), (240, 1675248), (255, 1576704), (256, 1570545), (272, 1478160), (288, 1396040), (306, 1313920), (320, 1256436), (340, 1182528), (360, 1116832), (384, 1047030), (408, 985440), (480, 837624), (510, 788352), (544, 739080), (576, 698020), (612, 656960), (640, 628218), (680, 591264), (720, 558416), (765, 525568), (768, 523515), (816, 492720), (960, 418812), (1020, 394176), (1088, 369540), (1152, 349010), (1224, 328480), (1280, 314109), (1360, 295632), (1440, 279208), (1530, 262784), (1632, 246360), (1920, 209406), (2040, 197088), (2053, 195840), (2176, 184770), (2304, 174505), (2448, 164240), (2720, 147816), (2880, 139604), (3060, 131392), (3264, 123180), (3840, 104703), (4080, 98544), (4106, 97920), (4352, 92385), (4896, 82120), (5440, 73908), (5760, 69802), (6120, 65696), (6159, 65280), (6528, 61590), (8160, 49272), (8212, 48960), (9792, 41060), (10265, 39168), (10880, 36954), (11520, 34901), (12240, 32848), (12318, 32640), (13056, 30795), (16320, 24636), (16424, 24480), (18477, 21760), (19584, 20530)]