423851520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 160

約数和(自身を含む): 1366564320

約数和(自身を除く): 942712800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 241, 256, 320, 384, 458, 480, 482, 512, 640, 687, 723, 768, 916, 960, 964, 1145, 1205, 1280, 1374, 1446, 1536, 1832, 1920, 1928, 2290, 2410, 2560, 2748, 2892, 3435, 3615, 3664, 3840, 3856, 4580, 4820, 5496, 5784, 6870, 7230, 7328, 7680, 7712, 9160, 9640, 10992, 11568, 13740, 14460, 14656, 15424, 18320, 19280, 21984, 23136, 27480, 28920, 29312, 30848, 36640, 38560, 43968, 46272, 54960, 55189, 57840, 58624, 61696, 73280, 77120, 87936, 92544, 109920, 110378, 115680, 117248, 123392, 146560, 154240, 165567, 175872, 185088, 219840, 220756, 231360, 275945, 293120, 308480, 331134, 351744, 370176, 439680, 441512, 462720, 551890, 586240, 616960, 662268, 827835, 879360, 883024, 925440, 1103780, 1324536, 1655670, 1758720, 1766048, 1850880, 2207560, 2649072, 3311340, 3532096, 4415120, 5298144, 6622680, 7064192, 8830240, 10596288, 13245360, 14128384, 17660480, 21192576, 26490720, 28256768, 35320960, 42385152, 52981440, 70641920, 84770304, 105962880, 141283840, 211925760, 423851520]

約数ペア:

[(1, 423851520), (2, 211925760), (3, 141283840), (4, 105962880), (5, 84770304), (6, 70641920), (8, 52981440), (10, 42385152), (12, 35320960), (15, 28256768), (16, 26490720), (20, 21192576), (24, 17660480), (30, 14128384), (32, 13245360), (40, 10596288), (48, 8830240), (60, 7064192), (64, 6622680), (80, 5298144), (96, 4415120), (120, 3532096), (128, 3311340), (160, 2649072), (192, 2207560), (229, 1850880), (240, 1766048), (241, 1758720), (256, 1655670), (320, 1324536), (384, 1103780), (458, 925440), (480, 883024), (482, 879360), (512, 827835), (640, 662268), (687, 616960), (723, 586240), (768, 551890), (916, 462720), (960, 441512), (964, 439680), (1145, 370176), (1205, 351744), (1280, 331134), (1374, 308480), (1446, 293120), (1536, 275945), (1832, 231360), (1920, 220756), (1928, 219840), (2290, 185088), (2410, 175872), (2560, 165567), (2748, 154240), (2892, 146560), (3435, 123392), (3615, 117248), (3664, 115680), (3840, 110378), (3856, 109920), (4580, 92544), (4820, 87936), (5496, 77120), (5784, 73280), (6870, 61696), (7230, 58624), (7328, 57840), (7680, 55189), (7712, 54960), (9160, 46272), (9640, 43968), (10992, 38560), (11568, 36640), (13740, 30848), (14460, 29312), (14656, 28920), (15424, 27480), (18320, 23136), (19280, 21984)]