542557440

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{5233}}^1$

素因数の和:5266

約数の個数: 180

約数和(自身を含む): 1941740724

約数和(自身を除く): 1399183284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5233, 5760, 6480, 6912, 8640, 10368, 10466, 11520, 12960, 15699, 17280, 20736, 20932, 25920, 26165, 31398, 34560, 41864, 47097, 51840, 52330, 62796, 78495, 83728, 94194, 103680, 104660, 125592, 141291, 156990, 167456, 188388, 209320, 235485, 251184, 282582, 313980, 334912, 376776, 418640, 423873, 470970, 502368, 565164, 627960, 669824, 706455, 753552, 837280, 847746, 941940, 1004736, 1130328, 1255920, 1339648, 1412910, 1507104, 1674560, 1695492, 1883880, 2009472, 2119365, 2260656, 2511840, 2825820, 3014208, 3349120, 3390984, 3767760, 4018944, 4238730, 4521312, 5023680, 5651640, 6028416, 6698240, 6781968, 7535520, 8477460, 9042624, 10047360, 11303280, 12056832, 13563936, 15071040, 16954920, 18085248, 20094720, 22606560, 27127872, 30142080, 33909840, 36170496, 45213120, 54255744, 60284160, 67819680, 90426240, 108511488, 135639360, 180852480, 271278720, 542557440]

約数ペア:

[(1, 542557440), (2, 271278720), (3, 180852480), (4, 135639360), (5, 108511488), (6, 90426240), (8, 67819680), (9, 60284160), (10, 54255744), (12, 45213120), (15, 36170496), (16, 33909840), (18, 30142080), (20, 27127872), (24, 22606560), (27, 20094720), (30, 18085248), (32, 16954920), (36, 15071040), (40, 13563936), (45, 12056832), (48, 11303280), (54, 10047360), (60, 9042624), (64, 8477460), (72, 7535520), (80, 6781968), (81, 6698240), (90, 6028416), (96, 5651640), (108, 5023680), (120, 4521312), (128, 4238730), (135, 4018944), (144, 3767760), (160, 3390984), (162, 3349120), (180, 3014208), (192, 2825820), (216, 2511840), (240, 2260656), (256, 2119365), (270, 2009472), (288, 1883880), (320, 1695492), (324, 1674560), (360, 1507104), (384, 1412910), (405, 1339648), (432, 1255920), (480, 1130328), (540, 1004736), (576, 941940), (640, 847746), (648, 837280), (720, 753552), (768, 706455), (810, 669824), (864, 627960), (960, 565164), (1080, 502368), (1152, 470970), (1280, 423873), (1296, 418640), (1440, 376776), (1620, 334912), (1728, 313980), (1920, 282582), (2160, 251184), (2304, 235485), (2592, 209320), (2880, 188388), (3240, 167456), (3456, 156990), (3840, 141291), (4320, 125592), (5184, 104660), (5233, 103680), (5760, 94194), (6480, 83728), (6912, 78495), (8640, 62796), (10368, 52330), (10466, 51840), (11520, 47097), (12960, 41864), (15699, 34560), (17280, 31398), (20736, 26165), (20932, 25920)]