246682240

素因数分解:

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

素因数の和:163

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 493592960

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, 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, 1312, 1343, 1360, 1394, 1435, 1580, 1640, 1904, 2176, 2212, 2240, 2296, 2380, 2528, 2624, 2686, 2720, 2765, 2788, 2870, 3160, 3239, 3280, 3485, 3808, 4424, 4480, 4592, 4760, 4879, 5056, 5248, 5372, 5440, 5530, 5576, 5740, 6320, 6478, 6560, 6715, 6970, 7616, 8848, 9184, 9401, 9520, 9758, 10112, 10744, 10880, 11060, 11152, 11480, 12640, 12956, 13120, 13430, 13940, 15232, 16195, 17696, 18368, 18802, 19040, 19516, 21488, 22120, 22304, 22673, 22960, 24395, 25280, 25912, 26240, 26860, 27880, 32390, 35392, 36736, 37604, 38080, 39032, 42976, 44240, 44608, 45346, 45920, 47005, 48790, 50560, 51824, 53720, 55063, 55760, 64780, 70784, 75208, 76160, 78064, 85952, 88480, 89216, 90692, 91840, 94010, 97580, 103648, 107440, 110126, 111520, 113365, 129560, 150416, 156128, 171904, 176960, 181384, 183680, 188020, 195160, 207296, 214880, 220252, 223040, 226730, 259120, 275315, 300832, 312256, 353920, 362768, 376040, 385441, 390320, 414592, 429760, 440504, 446080, 453460, 518240, 550630, 601664, 624512, 725536, 752080, 770882, 780640, 859520, 881008, 906920, 1036480, 1101260, 1203328, 1451072, 1504160, 1541764, 1561280, 1762016, 1813840, 1927205, 2072960, 2202520, 2902144, 3008320, 3083528, 3122560, 3524032, 3627680, 3854410, 4405040, 6016640, 6167056, 7048064, 7255360, 7708820, 8810080, 12334112, 14510720, 15417640, 17620160, 24668224, 30835280, 35240320, 49336448, 61670560, 123341120, 246682240]

約数ペア:

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