240060144

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 678528000

約数和(自身を除く): 438467856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 59, 74, 79, 87, 111, 116, 118, 148, 158, 174, 177, 222, 232, 236, 237, 296, 316, 348, 354, 444, 464, 472, 474, 592, 632, 696, 708, 888, 944, 948, 1073, 1264, 1392, 1416, 1711, 1776, 1896, 2146, 2183, 2291, 2832, 2923, 3219, 3422, 3792, 4292, 4366, 4582, 4661, 5133, 5846, 6438, 6549, 6844, 6873, 8584, 8732, 8769, 9164, 9322, 10266, 11692, 12876, 13098, 13688, 13746, 13983, 17168, 17464, 17538, 18328, 18644, 20532, 23384, 25752, 26196, 27376, 27492, 27966, 34928, 35076, 36656, 37288, 41064, 46768, 51504, 52392, 54984, 55932, 63307, 70152, 74576, 82128, 84767, 104784, 109968, 111864, 126614, 135169, 140304, 169534, 172457, 189921, 223728, 253228, 254301, 270338, 339068, 344914, 379842, 405507, 506456, 508602, 517371, 540676, 678136, 689828, 759684, 811014, 1012912, 1017204, 1034742, 1081352, 1356272, 1379656, 1519368, 1622028, 2034408, 2069484, 2162704, 2759312, 3038736, 3244056, 4068816, 4138968, 5001253, 6488112, 8277936, 10002506, 15003759, 20005012, 30007518, 40010024, 60015036, 80020048, 120030072, 240060144]

約数ペア:

[(1, 240060144), (2, 120030072), (3, 80020048), (4, 60015036), (6, 40010024), (8, 30007518), (12, 20005012), (16, 15003759), (24, 10002506), (29, 8277936), (37, 6488112), (48, 5001253), (58, 4138968), (59, 4068816), (74, 3244056), (79, 3038736), (87, 2759312), (111, 2162704), (116, 2069484), (118, 2034408), (148, 1622028), (158, 1519368), (174, 1379656), (177, 1356272), (222, 1081352), (232, 1034742), (236, 1017204), (237, 1012912), (296, 811014), (316, 759684), (348, 689828), (354, 678136), (444, 540676), (464, 517371), (472, 508602), (474, 506456), (592, 405507), (632, 379842), (696, 344914), (708, 339068), (888, 270338), (944, 254301), (948, 253228), (1073, 223728), (1264, 189921), (1392, 172457), (1416, 169534), (1711, 140304), (1776, 135169), (1896, 126614), (2146, 111864), (2183, 109968), (2291, 104784), (2832, 84767), (2923, 82128), (3219, 74576), (3422, 70152), (3792, 63307), (4292, 55932), (4366, 54984), (4582, 52392), (4661, 51504), (5133, 46768), (5846, 41064), (6438, 37288), (6549, 36656), (6844, 35076), (6873, 34928), (8584, 27966), (8732, 27492), (8769, 27376), (9164, 26196), (9322, 25752), (10266, 23384), (11692, 20532), (12876, 18644), (13098, 18328), (13688, 17538), (13746, 17464), (13983, 17168)]