223357440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 722810880

約数和(自身を除く): 499453440

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, 127, 128, 160, 192, 229, 240, 254, 256, 320, 381, 384, 458, 480, 508, 512, 635, 640, 687, 762, 768, 916, 960, 1016, 1145, 1270, 1280, 1374, 1524, 1536, 1832, 1905, 1920, 2032, 2290, 2540, 2560, 2748, 3048, 3435, 3664, 3810, 3840, 4064, 4580, 5080, 5496, 6096, 6870, 7328, 7620, 7680, 8128, 9160, 10160, 10992, 12192, 13740, 14656, 15240, 16256, 18320, 20320, 21984, 24384, 27480, 29083, 29312, 30480, 32512, 36640, 40640, 43968, 48768, 54960, 58166, 58624, 60960, 65024, 73280, 81280, 87249, 87936, 97536, 109920, 116332, 117248, 121920, 145415, 146560, 162560, 174498, 175872, 195072, 219840, 232664, 243840, 290830, 293120, 325120, 348996, 351744, 436245, 439680, 465328, 487680, 581660, 586240, 697992, 872490, 879360, 930656, 975360, 1163320, 1395984, 1744980, 1758720, 1861312, 2326640, 2791968, 3489960, 3722624, 4653280, 5583936, 6979920, 7445248, 9306560, 11167872, 13959840, 14890496, 18613120, 22335744, 27919680, 37226240, 44671488, 55839360, 74452480, 111678720, 223357440]

約数ペア:

[(1, 223357440), (2, 111678720), (3, 74452480), (4, 55839360), (5, 44671488), (6, 37226240), (8, 27919680), (10, 22335744), (12, 18613120), (15, 14890496), (16, 13959840), (20, 11167872), (24, 9306560), (30, 7445248), (32, 6979920), (40, 5583936), (48, 4653280), (60, 3722624), (64, 3489960), (80, 2791968), (96, 2326640), (120, 1861312), (127, 1758720), (128, 1744980), (160, 1395984), (192, 1163320), (229, 975360), (240, 930656), (254, 879360), (256, 872490), (320, 697992), (381, 586240), (384, 581660), (458, 487680), (480, 465328), (508, 439680), (512, 436245), (635, 351744), (640, 348996), (687, 325120), (762, 293120), (768, 290830), (916, 243840), (960, 232664), (1016, 219840), (1145, 195072), (1270, 175872), (1280, 174498), (1374, 162560), (1524, 146560), (1536, 145415), (1832, 121920), (1905, 117248), (1920, 116332), (2032, 109920), (2290, 97536), (2540, 87936), (2560, 87249), (2748, 81280), (3048, 73280), (3435, 65024), (3664, 60960), (3810, 58624), (3840, 58166), (4064, 54960), (4580, 48768), (5080, 43968), (5496, 40640), (6096, 36640), (6870, 32512), (7328, 30480), (7620, 29312), (7680, 29083), (8128, 27480), (9160, 24384), (10160, 21984), (10992, 20320), (12192, 18320), (13740, 16256), (14656, 15240)]