493364480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 1483453440

約数和(自身を除く): 990088960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 64, 68, 70, 79, 80, 82, 85, 112, 119, 128, 136, 140, 158, 160, 164, 170, 205, 224, 238, 256, 272, 280, 287, 316, 320, 328, 340, 395, 410, 448, 476, 544, 553, 560, 574, 595, 632, 640, 656, 680, 697, 790, 820, 896, 952, 1088, 1106, 1120, 1148, 1190, 1264, 1280, 1312, 1343, 1360, 1394, 1435, 1580, 1640, 1792, 1904, 2176, 2212, 2240, 2296, 2380, 2528, 2624, 2686, 2720, 2765, 2788, 2870, 3160, 3239, 3280, 3485, 3808, 4352, 4424, 4480, 4592, 4760, 4879, 5056, 5248, 5372, 5440, 5530, 5576, 5740, 6320, 6478, 6560, 6715, 6970, 7616, 8848, 8960, 9184, 9401, 9520, 9758, 10112, 10496, 10744, 10880, 11060, 11152, 11480, 12640, 12956, 13120, 13430, 13940, 15232, 16195, 17696, 18368, 18802, 19040, 19516, 20224, 21488, 21760, 22120, 22304, 22673, 22960, 24395, 25280, 25912, 26240, 26860, 27880, 30464, 32390, 35392, 36736, 37604, 38080, 39032, 42976, 44240, 44608, 45346, 45920, 47005, 48790, 50560, 51824, 52480, 53720, 55063, 55760, 64780, 70784, 73472, 75208, 76160, 78064, 85952, 88480, 89216, 90692, 91840, 94010, 97580, 101120, 103648, 107440, 110126, 111520, 113365, 129560, 141568, 150416, 152320, 156128, 171904, 176960, 178432, 181384, 183680, 188020, 195160, 207296, 214880, 220252, 223040, 226730, 259120, 275315, 300832, 312256, 343808, 353920, 362768, 367360, 376040, 385441, 390320, 414592, 429760, 440504, 446080, 453460, 518240, 550630, 601664, 624512, 707840, 725536, 752080, 770882, 780640, 829184, 859520, 881008, 892160, 906920, 1036480, 1101260, 1203328, 1249024, 1451072, 1504160, 1541764, 1561280, 1719040, 1762016, 1813840, 1927205, 2072960, 2202520, 2406656, 2902144, 3008320, 3083528, 3122560, 3524032, 3627680, 3854410, 4145920, 4405040, 5804288, 6016640, 6167056, 6245120, 7048064, 7255360, 7708820, 8810080, 12033280, 12334112, 14096128, 14510720, 15417640, 17620160, 24668224, 29021440, 30835280, 35240320, 49336448, 61670560, 70480640, 98672896, 123341120, 246682240, 493364480]

約数ペア:

[(1, 493364480), (2, 246682240), (4, 123341120), (5, 98672896), (7, 70480640), (8, 61670560), (10, 49336448), (14, 35240320), (16, 30835280), (17, 29021440), (20, 24668224), (28, 17620160), (32, 15417640), (34, 14510720), (35, 14096128), (40, 12334112), (41, 12033280), (56, 8810080), (64, 7708820), (68, 7255360), (70, 7048064), (79, 6245120), (80, 6167056), (82, 6016640), (85, 5804288), (112, 4405040), (119, 4145920), (128, 3854410), (136, 3627680), (140, 3524032), (158, 3122560), (160, 3083528), (164, 3008320), (170, 2902144), (205, 2406656), (224, 2202520), (238, 2072960), (256, 1927205), (272, 1813840), (280, 1762016), (287, 1719040), (316, 1561280), (320, 1541764), (328, 1504160), (340, 1451072), (395, 1249024), (410, 1203328), (448, 1101260), (476, 1036480), (544, 906920), (553, 892160), (560, 881008), (574, 859520), (595, 829184), (632, 780640), (640, 770882), (656, 752080), (680, 725536), (697, 707840), (790, 624512), (820, 601664), (896, 550630), (952, 518240), (1088, 453460), (1106, 446080), (1120, 440504), (1148, 429760), (1190, 414592), (1264, 390320), (1280, 385441), (1312, 376040), (1343, 367360), (1360, 362768), (1394, 353920), (1435, 343808), (1580, 312256), (1640, 300832), (1792, 275315), (1904, 259120), (2176, 226730), (2212, 223040), (2240, 220252), (2296, 214880), (2380, 207296), (2528, 195160), (2624, 188020), (2686, 183680), (2720, 181384), (2765, 178432), (2788, 176960), (2870, 171904), (3160, 156128), (3239, 152320), (3280, 150416), (3485, 141568), (3808, 129560), (4352, 113365), (4424, 111520), (4480, 110126), (4592, 107440), (4760, 103648), (4879, 101120), (5056, 97580), (5248, 94010), (5372, 91840), (5440, 90692), (5530, 89216), (5576, 88480), (5740, 85952), (6320, 78064), (6478, 76160), (6560, 75208), (6715, 73472), (6970, 70784), (7616, 64780), (8848, 55760), (8960, 55063), (9184, 53720), (9401, 52480), (9520, 51824), (9758, 50560), (10112, 48790), (10496, 47005), (10744, 45920), (10880, 45346), (11060, 44608), (11152, 44240), (11480, 42976), (12640, 39032), (12956, 38080), (13120, 37604), (13430, 36736), (13940, 35392), (15232, 32390), (16195, 30464), (17696, 27880), (18368, 26860), (18802, 26240), (19040, 25912), (19516, 25280), (20224, 24395), (21488, 22960), (21760, 22673), (22120, 22304)]