240615088

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 591591600

約数和(自身を除く): 350976512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 49, 56, 58, 76, 98, 112, 116, 133, 152, 196, 203, 232, 266, 304, 392, 406, 464, 532, 551, 557, 784, 812, 931, 1064, 1102, 1114, 1421, 1624, 1862, 2128, 2204, 2228, 2842, 3248, 3724, 3857, 3899, 4408, 4456, 5684, 7448, 7714, 7798, 8816, 8912, 10583, 11368, 14896, 15428, 15596, 16153, 21166, 22736, 26999, 27293, 30856, 31192, 32306, 42332, 53998, 54586, 61712, 62384, 64612, 74081, 84664, 107996, 109172, 113071, 129224, 148162, 169328, 215992, 218344, 226142, 258448, 296324, 306907, 431984, 436688, 452284, 518567, 592648, 613814, 791497, 904568, 1037134, 1185296, 1227628, 1582994, 1809136, 2074268, 2148349, 2455256, 3165988, 4148536, 4296698, 4910512, 6331976, 8297072, 8593396, 12663952, 15038443, 17186792, 30076886, 34373584, 60153772, 120307544, 240615088]

約数ペア:

[(1, 240615088), (2, 120307544), (4, 60153772), (7, 34373584), (8, 30076886), (14, 17186792), (16, 15038443), (19, 12663952), (28, 8593396), (29, 8297072), (38, 6331976), (49, 4910512), (56, 4296698), (58, 4148536), (76, 3165988), (98, 2455256), (112, 2148349), (116, 2074268), (133, 1809136), (152, 1582994), (196, 1227628), (203, 1185296), (232, 1037134), (266, 904568), (304, 791497), (392, 613814), (406, 592648), (464, 518567), (532, 452284), (551, 436688), (557, 431984), (784, 306907), (812, 296324), (931, 258448), (1064, 226142), (1102, 218344), (1114, 215992), (1421, 169328), (1624, 148162), (1862, 129224), (2128, 113071), (2204, 109172), (2228, 107996), (2842, 84664), (3248, 74081), (3724, 64612), (3857, 62384), (3899, 61712), (4408, 54586), (4456, 53998), (5684, 42332), (7448, 32306), (7714, 31192), (7798, 30856), (8816, 27293), (8912, 26999), (10583, 22736), (11368, 21166), (14896, 16153), (15428, 15596)]