229528320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8539}}^1$

素因数の和:8570

約数の個数: 144

約数和(自身を含む): 837876480

約数和(自身を除く): 608348160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8539, 8960, 13440, 17078, 25617, 26880, 34156, 42695, 51234, 59773, 68312, 85390, 102468, 119546, 128085, 136624, 170780, 179319, 204936, 239092, 256170, 273248, 298865, 341560, 358638, 409872, 478184, 512340, 546496, 597730, 683120, 717276, 819744, 896595, 956368, 1024680, 1092992, 1195460, 1366240, 1434552, 1639488, 1793190, 1912736, 2049360, 2185984, 2390920, 2732480, 2869104, 3278976, 3586380, 3825472, 4098720, 4781840, 5464960, 5738208, 6557952, 7172760, 7650944, 8197440, 9563680, 10929920, 11476416, 14345520, 15301888, 16394880, 19127360, 22952832, 28691040, 32789760, 38254720, 45905664, 57382080, 76509440, 114764160, 229528320]

約数ペア:

[(1, 229528320), (2, 114764160), (3, 76509440), (4, 57382080), (5, 45905664), (6, 38254720), (7, 32789760), (8, 28691040), (10, 22952832), (12, 19127360), (14, 16394880), (15, 15301888), (16, 14345520), (20, 11476416), (21, 10929920), (24, 9563680), (28, 8197440), (30, 7650944), (32, 7172760), (35, 6557952), (40, 5738208), (42, 5464960), (48, 4781840), (56, 4098720), (60, 3825472), (64, 3586380), (70, 3278976), (80, 2869104), (84, 2732480), (96, 2390920), (105, 2185984), (112, 2049360), (120, 1912736), (128, 1793190), (140, 1639488), (160, 1434552), (168, 1366240), (192, 1195460), (210, 1092992), (224, 1024680), (240, 956368), (256, 896595), (280, 819744), (320, 717276), (336, 683120), (384, 597730), (420, 546496), (448, 512340), (480, 478184), (560, 409872), (640, 358638), (672, 341560), (768, 298865), (840, 273248), (896, 256170), (960, 239092), (1120, 204936), (1280, 179319), (1344, 170780), (1680, 136624), (1792, 128085), (1920, 119546), (2240, 102468), (2688, 85390), (3360, 68312), (3840, 59773), (4480, 51234), (5376, 42695), (6720, 34156), (8539, 26880), (8960, 25617), (13440, 17078)]