30224640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 102428928

約数和(自身を除く): 72204288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 463, 480, 510, 544, 640, 680, 768, 816, 926, 960, 1020, 1088, 1280, 1360, 1389, 1632, 1852, 1920, 2040, 2176, 2315, 2720, 2778, 3264, 3704, 3840, 4080, 4352, 4630, 5440, 5556, 6528, 6945, 7408, 7871, 8160, 9260, 10880, 11112, 13056, 13890, 14816, 15742, 16320, 18520, 21760, 22224, 23613, 27780, 29632, 31484, 32640, 37040, 39355, 44448, 47226, 55560, 59264, 62968, 65280, 74080, 78710, 88896, 94452, 111120, 118065, 118528, 125936, 148160, 157420, 177792, 188904, 222240, 236130, 251872, 296320, 314840, 355584, 377808, 444480, 472260, 503744, 592640, 629680, 755616, 888960, 944520, 1007488, 1259360, 1511232, 1777920, 1889040, 2014976, 2518720, 3022464, 3778080, 5037440, 6044928, 7556160, 10074880, 15112320, 30224640]

約数ペア:

[(1, 30224640), (2, 15112320), (3, 10074880), (4, 7556160), (5, 6044928), (6, 5037440), (8, 3778080), (10, 3022464), (12, 2518720), (15, 2014976), (16, 1889040), (17, 1777920), (20, 1511232), (24, 1259360), (30, 1007488), (32, 944520), (34, 888960), (40, 755616), (48, 629680), (51, 592640), (60, 503744), (64, 472260), (68, 444480), (80, 377808), (85, 355584), (96, 314840), (102, 296320), (120, 251872), (128, 236130), (136, 222240), (160, 188904), (170, 177792), (192, 157420), (204, 148160), (240, 125936), (255, 118528), (256, 118065), (272, 111120), (320, 94452), (340, 88896), (384, 78710), (408, 74080), (463, 65280), (480, 62968), (510, 59264), (544, 55560), (640, 47226), (680, 44448), (768, 39355), (816, 37040), (926, 32640), (960, 31484), (1020, 29632), (1088, 27780), (1280, 23613), (1360, 22224), (1389, 21760), (1632, 18520), (1852, 16320), (1920, 15742), (2040, 14816), (2176, 13890), (2315, 13056), (2720, 11112), (2778, 10880), (3264, 9260), (3704, 8160), (3840, 7871), (4080, 7408), (4352, 6945), (4630, 6528), (5440, 5556)]