216449760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7643}}^1$

素因数の和:7720

約数の個数: 96

約数和(自身を含む): 693463680

約数和(自身を除く): 477013920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 7643, 9440, 14160, 15286, 22929, 28320, 30572, 38215, 45858, 61144, 76430, 91716, 114645, 122288, 152860, 183432, 229290, 244576, 305720, 366864, 450937, 458580, 611440, 733728, 901874, 917160, 1222880, 1352811, 1803748, 1834320, 2254685, 2705622, 3607496, 3668640, 4509370, 5411244, 6764055, 7214992, 9018740, 10822488, 13528110, 14429984, 18037480, 21644976, 27056220, 36074960, 43289952, 54112440, 72149920, 108224880, 216449760]

約数ペア:

[(1, 216449760), (2, 108224880), (3, 72149920), (4, 54112440), (5, 43289952), (6, 36074960), (8, 27056220), (10, 21644976), (12, 18037480), (15, 14429984), (16, 13528110), (20, 10822488), (24, 9018740), (30, 7214992), (32, 6764055), (40, 5411244), (48, 4509370), (59, 3668640), (60, 3607496), (80, 2705622), (96, 2254685), (118, 1834320), (120, 1803748), (160, 1352811), (177, 1222880), (236, 917160), (240, 901874), (295, 733728), (354, 611440), (472, 458580), (480, 450937), (590, 366864), (708, 305720), (885, 244576), (944, 229290), (1180, 183432), (1416, 152860), (1770, 122288), (1888, 114645), (2360, 91716), (2832, 76430), (3540, 61144), (4720, 45858), (5664, 38215), (7080, 30572), (7643, 28320), (9440, 22929), (14160, 15286)]