240607488

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 735840000

約数和(自身を除く): 495232512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1499, 1672, 1824, 2112, 2432, 2508, 2816, 2998, 3344, 3648, 4224, 4497, 4864, 5016, 5996, 6688, 7296, 8448, 8994, 10032, 11992, 13376, 14592, 16489, 17988, 20064, 23984, 26752, 28481, 32978, 35976, 40128, 47968, 49467, 53504, 56962, 65956, 71952, 80256, 85443, 95936, 98934, 113924, 131912, 143904, 160512, 170886, 191872, 197868, 227848, 263824, 287808, 313291, 341772, 383744, 395736, 455696, 527648, 575616, 626582, 683544, 791472, 911392, 939873, 1055296, 1151232, 1253164, 1367088, 1582944, 1822784, 1879746, 2110592, 2506328, 2734176, 3165888, 3645568, 3759492, 4221184, 5012656, 5468352, 6331776, 7291136, 7518984, 10025312, 10936704, 12663552, 15037968, 20050624, 21873408, 30075936, 40101248, 60151872, 80202496, 120303744, 240607488]

約数ペア:

[(1, 240607488), (2, 120303744), (3, 80202496), (4, 60151872), (6, 40101248), (8, 30075936), (11, 21873408), (12, 20050624), (16, 15037968), (19, 12663552), (22, 10936704), (24, 10025312), (32, 7518984), (33, 7291136), (38, 6331776), (44, 5468352), (48, 5012656), (57, 4221184), (64, 3759492), (66, 3645568), (76, 3165888), (88, 2734176), (96, 2506328), (114, 2110592), (128, 1879746), (132, 1822784), (152, 1582944), (176, 1367088), (192, 1253164), (209, 1151232), (228, 1055296), (256, 939873), (264, 911392), (304, 791472), (352, 683544), (384, 626582), (418, 575616), (456, 527648), (528, 455696), (608, 395736), (627, 383744), (704, 341772), (768, 313291), (836, 287808), (912, 263824), (1056, 227848), (1216, 197868), (1254, 191872), (1408, 170886), (1499, 160512), (1672, 143904), (1824, 131912), (2112, 113924), (2432, 98934), (2508, 95936), (2816, 85443), (2998, 80256), (3344, 71952), (3648, 65956), (4224, 56962), (4497, 53504), (4864, 49467), (5016, 47968), (5996, 40128), (6688, 35976), (7296, 32978), (8448, 28481), (8994, 26752), (10032, 23984), (11992, 20064), (13376, 17988), (14592, 16489)]