219029760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19013}}^1$

素因数の和:19040

約数の個数: 108

約数和(自身を含む): 757860012

約数和(自身を除く): 538830252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19013, 38026, 57039, 76052, 95065, 114078, 152104, 171117, 190130, 228156, 285195, 304208, 342234, 380260, 456312, 570390, 608416, 684468, 760520, 855585, 912624, 1140780, 1216832, 1368936, 1521040, 1711170, 1825248, 2281560, 2433664, 2737872, 3042080, 3422340, 3650496, 4563120, 4867328, 5475744, 6084160, 6844680, 7300992, 9126240, 10951488, 12168320, 13689360, 14601984, 18252480, 21902976, 24336640, 27378720, 36504960, 43805952, 54757440, 73009920, 109514880, 219029760]

約数ペア:

[(1, 219029760), (2, 109514880), (3, 73009920), (4, 54757440), (5, 43805952), (6, 36504960), (8, 27378720), (9, 24336640), (10, 21902976), (12, 18252480), (15, 14601984), (16, 13689360), (18, 12168320), (20, 10951488), (24, 9126240), (30, 7300992), (32, 6844680), (36, 6084160), (40, 5475744), (45, 4867328), (48, 4563120), (60, 3650496), (64, 3422340), (72, 3042080), (80, 2737872), (90, 2433664), (96, 2281560), (120, 1825248), (128, 1711170), (144, 1521040), (160, 1368936), (180, 1216832), (192, 1140780), (240, 912624), (256, 855585), (288, 760520), (320, 684468), (360, 608416), (384, 570390), (480, 456312), (576, 380260), (640, 342234), (720, 304208), (768, 285195), (960, 228156), (1152, 190130), (1280, 171117), (1440, 152104), (1920, 114078), (2304, 95065), (2880, 76052), (3840, 57039), (5760, 38026), (11520, 19013)]