496736640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{86239}}^1$

素因数の和:86264

約数の個数: 96

約数和(自身を含む): 1715313600

約数和(自身を除く): 1218576960

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 86239, 172478, 258717, 344956, 431195, 517434, 689912, 776151, 862390, 1034868, 1293585, 1379824, 1552302, 1724780, 2069736, 2587170, 2759648, 3104604, 3449560, 3880755, 4139472, 5174340, 5519296, 6209208, 6899120, 7761510, 8278944, 10348680, 11038592, 12418416, 13798240, 15523020, 16557888, 20697360, 24836832, 27596480, 31046040, 33115776, 41394720, 49673664, 55192960, 62092080, 82789440, 99347328, 124184160, 165578880, 248368320, 496736640]

約数ペア:

[(1, 496736640), (2, 248368320), (3, 165578880), (4, 124184160), (5, 99347328), (6, 82789440), (8, 62092080), (9, 55192960), (10, 49673664), (12, 41394720), (15, 33115776), (16, 31046040), (18, 27596480), (20, 24836832), (24, 20697360), (30, 16557888), (32, 15523020), (36, 13798240), (40, 12418416), (45, 11038592), (48, 10348680), (60, 8278944), (64, 7761510), (72, 6899120), (80, 6209208), (90, 5519296), (96, 5174340), (120, 4139472), (128, 3880755), (144, 3449560), (160, 3104604), (180, 2759648), (192, 2587170), (240, 2069736), (288, 1724780), (320, 1552302), (360, 1379824), (384, 1293585), (480, 1034868), (576, 862390), (640, 776151), (720, 689912), (960, 517434), (1152, 431195), (1440, 344956), (1920, 258717), (2880, 172478), (5760, 86239)]