73009920

素因数分解:

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

素因数の和:19037

約数の個数: 72

約数和(自身を含む): 233187696

約数和(自身を除く): 160177776

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, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 19013, 38026, 57039, 76052, 95065, 114078, 152104, 190130, 228156, 285195, 304208, 380260, 456312, 570390, 608416, 760520, 912624, 1140780, 1216832, 1521040, 1825248, 2281560, 2433664, 3042080, 3650496, 4563120, 4867328, 6084160, 7300992, 9126240, 12168320, 14601984, 18252480, 24336640, 36504960, 73009920]

約数ペア:

[(1, 73009920), (2, 36504960), (3, 24336640), (4, 18252480), (5, 14601984), (6, 12168320), (8, 9126240), (10, 7300992), (12, 6084160), (15, 4867328), (16, 4563120), (20, 3650496), (24, 3042080), (30, 2433664), (32, 2281560), (40, 1825248), (48, 1521040), (60, 1216832), (64, 1140780), (80, 912624), (96, 760520), (120, 608416), (128, 570390), (160, 456312), (192, 380260), (240, 304208), (256, 285195), (320, 228156), (384, 190130), (480, 152104), (640, 114078), (768, 95065), (960, 76052), (1280, 57039), (1920, 38026), (3840, 19013)]