240235296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 144

約数和(自身を含む): 766213056

約数和(自身を除く): 525977760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1156, 1237, 1428, 1632, 1734, 1904, 2023, 2312, 2474, 2856, 3468, 3711, 3808, 4046, 4624, 4948, 5712, 6069, 6936, 7422, 8092, 8659, 9248, 9896, 11424, 12138, 13872, 14844, 16184, 17318, 19792, 21029, 24276, 25977, 27744, 29688, 32368, 34636, 39584, 42058, 48552, 51954, 59376, 63087, 64736, 69272, 84116, 97104, 103908, 118752, 126174, 138544, 147203, 168232, 194208, 207816, 252348, 277088, 294406, 336464, 357493, 415632, 441609, 504696, 588812, 672928, 714986, 831264, 883218, 1009392, 1072479, 1177624, 1429972, 1766436, 2018784, 2144958, 2355248, 2502451, 2859944, 3532872, 4289916, 4710496, 5004902, 5719888, 7065744, 7507353, 8579832, 10009804, 11439776, 14131488, 15014706, 17159664, 20019608, 30029412, 34319328, 40039216, 60058824, 80078432, 120117648, 240235296]

約数ペア:

[(1, 240235296), (2, 120117648), (3, 80078432), (4, 60058824), (6, 40039216), (7, 34319328), (8, 30029412), (12, 20019608), (14, 17159664), (16, 15014706), (17, 14131488), (21, 11439776), (24, 10009804), (28, 8579832), (32, 7507353), (34, 7065744), (42, 5719888), (48, 5004902), (51, 4710496), (56, 4289916), (68, 3532872), (84, 2859944), (96, 2502451), (102, 2355248), (112, 2144958), (119, 2018784), (136, 1766436), (168, 1429972), (204, 1177624), (224, 1072479), (238, 1009392), (272, 883218), (289, 831264), (336, 714986), (357, 672928), (408, 588812), (476, 504696), (544, 441609), (578, 415632), (672, 357493), (714, 336464), (816, 294406), (867, 277088), (952, 252348), (1156, 207816), (1237, 194208), (1428, 168232), (1632, 147203), (1734, 138544), (1904, 126174), (2023, 118752), (2312, 103908), (2474, 97104), (2856, 84116), (3468, 69272), (3711, 64736), (3808, 63087), (4046, 59376), (4624, 51954), (4948, 48552), (5712, 42058), (6069, 39584), (6936, 34636), (7422, 32368), (8092, 29688), (8659, 27744), (9248, 25977), (9896, 24276), (11424, 21029), (12138, 19792), (13872, 17318), (14844, 16184)]