29898240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 101645280

約数和(自身を除く): 71747040

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, 229, 240, 255, 256, 272, 320, 340, 384, 408, 458, 480, 510, 512, 544, 640, 680, 687, 768, 816, 916, 960, 1020, 1088, 1145, 1280, 1360, 1374, 1536, 1632, 1832, 1920, 2040, 2176, 2290, 2560, 2720, 2748, 3264, 3435, 3664, 3840, 3893, 4080, 4352, 4580, 5440, 5496, 6528, 6870, 7328, 7680, 7786, 8160, 8704, 9160, 10880, 10992, 11679, 13056, 13740, 14656, 15572, 16320, 18320, 19465, 21760, 21984, 23358, 26112, 27480, 29312, 31144, 32640, 36640, 38930, 43520, 43968, 46716, 54960, 58395, 58624, 62288, 65280, 73280, 77860, 87936, 93432, 109920, 116790, 117248, 124576, 130560, 146560, 155720, 175872, 186864, 219840, 233580, 249152, 293120, 311440, 351744, 373728, 439680, 467160, 498304, 586240, 622880, 747456, 879360, 934320, 996608, 1245760, 1494912, 1758720, 1868640, 1993216, 2491520, 2989824, 3737280, 4983040, 5979648, 7474560, 9966080, 14949120, 29898240]

約数ペア:

[(1, 29898240), (2, 14949120), (3, 9966080), (4, 7474560), (5, 5979648), (6, 4983040), (8, 3737280), (10, 2989824), (12, 2491520), (15, 1993216), (16, 1868640), (17, 1758720), (20, 1494912), (24, 1245760), (30, 996608), (32, 934320), (34, 879360), (40, 747456), (48, 622880), (51, 586240), (60, 498304), (64, 467160), (68, 439680), (80, 373728), (85, 351744), (96, 311440), (102, 293120), (120, 249152), (128, 233580), (136, 219840), (160, 186864), (170, 175872), (192, 155720), (204, 146560), (229, 130560), (240, 124576), (255, 117248), (256, 116790), (272, 109920), (320, 93432), (340, 87936), (384, 77860), (408, 73280), (458, 65280), (480, 62288), (510, 58624), (512, 58395), (544, 54960), (640, 46716), (680, 43968), (687, 43520), (768, 38930), (816, 36640), (916, 32640), (960, 31144), (1020, 29312), (1088, 27480), (1145, 26112), (1280, 23358), (1360, 21984), (1374, 21760), (1536, 19465), (1632, 18320), (1832, 16320), (1920, 15572), (2040, 14656), (2176, 13740), (2290, 13056), (2560, 11679), (2720, 10992), (2748, 10880), (3264, 9160), (3435, 8704), (3664, 8160), (3840, 7786), (3893, 7680), (4080, 7328), (4352, 6870), (4580, 6528), (5440, 5496)]