61670560

素因数分解:

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

素因数の和:159

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 121220960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 56, 68, 70, 79, 80, 82, 85, 112, 119, 136, 140, 158, 160, 164, 170, 205, 224, 238, 272, 280, 287, 316, 328, 340, 395, 410, 476, 544, 553, 560, 574, 595, 632, 656, 680, 697, 790, 820, 952, 1106, 1120, 1148, 1190, 1264, 1312, 1343, 1360, 1394, 1435, 1580, 1640, 1904, 2212, 2296, 2380, 2528, 2686, 2720, 2765, 2788, 2870, 3160, 3239, 3280, 3485, 3808, 4424, 4592, 4760, 4879, 5372, 5530, 5576, 5740, 6320, 6478, 6560, 6715, 6970, 8848, 9184, 9401, 9520, 9758, 10744, 11060, 11152, 11480, 12640, 12956, 13430, 13940, 16195, 17696, 18802, 19040, 19516, 21488, 22120, 22304, 22673, 22960, 24395, 25912, 26860, 27880, 32390, 37604, 39032, 42976, 44240, 45346, 45920, 47005, 48790, 51824, 53720, 55063, 55760, 64780, 75208, 78064, 88480, 90692, 94010, 97580, 103648, 107440, 110126, 111520, 113365, 129560, 150416, 156128, 181384, 188020, 195160, 214880, 220252, 226730, 259120, 275315, 300832, 362768, 376040, 385441, 390320, 440504, 453460, 518240, 550630, 725536, 752080, 770882, 780640, 881008, 906920, 1101260, 1504160, 1541764, 1762016, 1813840, 1927205, 2202520, 3083528, 3627680, 3854410, 4405040, 6167056, 7708820, 8810080, 12334112, 15417640, 30835280, 61670560]

約数ペア:

[(1, 61670560), (2, 30835280), (4, 15417640), (5, 12334112), (7, 8810080), (8, 7708820), (10, 6167056), (14, 4405040), (16, 3854410), (17, 3627680), (20, 3083528), (28, 2202520), (32, 1927205), (34, 1813840), (35, 1762016), (40, 1541764), (41, 1504160), (56, 1101260), (68, 906920), (70, 881008), (79, 780640), (80, 770882), (82, 752080), (85, 725536), (112, 550630), (119, 518240), (136, 453460), (140, 440504), (158, 390320), (160, 385441), (164, 376040), (170, 362768), (205, 300832), (224, 275315), (238, 259120), (272, 226730), (280, 220252), (287, 214880), (316, 195160), (328, 188020), (340, 181384), (395, 156128), (410, 150416), (476, 129560), (544, 113365), (553, 111520), (560, 110126), (574, 107440), (595, 103648), (632, 97580), (656, 94010), (680, 90692), (697, 88480), (790, 78064), (820, 75208), (952, 64780), (1106, 55760), (1120, 55063), (1148, 53720), (1190, 51824), (1264, 48790), (1312, 47005), (1343, 45920), (1360, 45346), (1394, 44240), (1435, 42976), (1580, 39032), (1640, 37604), (1904, 32390), (2212, 27880), (2296, 26860), (2380, 25912), (2528, 24395), (2686, 22960), (2720, 22673), (2765, 22304), (2788, 22120), (2870, 21488), (3160, 19516), (3239, 19040), (3280, 18802), (3485, 17696), (3808, 16195), (4424, 13940), (4592, 13430), (4760, 12956), (4879, 12640), (5372, 11480), (5530, 11152), (5576, 11060), (5740, 10744), (6320, 9758), (6478, 9520), (6560, 9401), (6715, 9184), (6970, 8848)]