244828080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 240

約数和(自身を含む): 970604544

約数和(自身を除く): 725776464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1567, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3134, 3255, 3472, 3720, 3906, 4340, 4464, 4701, 5040, 5208, 5580, 6268, 6510, 7440, 7812, 7835, 8680, 9402, 9765, 10416, 10969, 11160, 12536, 13020, 14103, 15624, 15670, 17360, 18804, 19530, 21938, 22320, 23505, 25072, 26040, 28206, 31248, 31340, 32907, 37608, 39060, 43876, 47010, 48577, 52080, 54845, 56412, 62680, 65814, 70515, 75216, 78120, 87752, 94020, 97154, 98721, 109690, 112824, 125360, 131628, 141030, 145731, 156240, 164535, 175504, 188040, 194308, 197442, 219380, 225648, 242885, 263256, 282060, 291462, 329070, 340039, 376080, 388616, 394884, 437193, 438760, 485770, 493605, 526512, 564120, 582924, 658140, 680078, 728655, 777232, 789768, 874386, 877520, 971540, 987210, 1020117, 1128240, 1165848, 1316280, 1360156, 1457310, 1579536, 1700195, 1748772, 1943080, 1974420, 2040234, 2185965, 2331696, 2632560, 2720312, 2914620, 3060351, 3400390, 3497544, 3886160, 3948840, 4080468, 4371930, 5100585, 5440624, 5829240, 6120702, 6800780, 6995088, 7897680, 8160936, 8743860, 10201170, 11658480, 12241404, 13601560, 15301755, 16321872, 17487720, 20402340, 24482808, 27203120, 30603510, 34975440, 40804680, 48965616, 61207020, 81609360, 122414040, 244828080]

約数ペア:

[(1, 244828080), (2, 122414040), (3, 81609360), (4, 61207020), (5, 48965616), (6, 40804680), (7, 34975440), (8, 30603510), (9, 27203120), (10, 24482808), (12, 20402340), (14, 17487720), (15, 16321872), (16, 15301755), (18, 13601560), (20, 12241404), (21, 11658480), (24, 10201170), (28, 8743860), (30, 8160936), (31, 7897680), (35, 6995088), (36, 6800780), (40, 6120702), (42, 5829240), (45, 5440624), (48, 5100585), (56, 4371930), (60, 4080468), (62, 3948840), (63, 3886160), (70, 3497544), (72, 3400390), (80, 3060351), (84, 2914620), (90, 2720312), (93, 2632560), (105, 2331696), (112, 2185965), (120, 2040234), (124, 1974420), (126, 1943080), (140, 1748772), (144, 1700195), (155, 1579536), (168, 1457310), (180, 1360156), (186, 1316280), (210, 1165848), (217, 1128240), (240, 1020117), (248, 987210), (252, 971540), (279, 877520), (280, 874386), (310, 789768), (315, 777232), (336, 728655), (360, 680078), (372, 658140), (420, 582924), (434, 564120), (465, 526512), (496, 493605), (504, 485770), (558, 438760), (560, 437193), (620, 394884), (630, 388616), (651, 376080), (720, 340039), (744, 329070), (840, 291462), (868, 282060), (930, 263256), (1008, 242885), (1085, 225648), (1116, 219380), (1240, 197442), (1260, 194308), (1302, 188040), (1395, 175504), (1488, 164535), (1567, 156240), (1680, 145731), (1736, 141030), (1860, 131628), (1953, 125360), (2170, 112824), (2232, 109690), (2480, 98721), (2520, 97154), (2604, 94020), (2790, 87752), (3134, 78120), (3255, 75216), (3472, 70515), (3720, 65814), (3906, 62680), (4340, 56412), (4464, 54845), (4701, 52080), (5040, 48577), (5208, 47010), (5580, 43876), (6268, 39060), (6510, 37608), (7440, 32907), (7812, 31340), (7835, 31248), (8680, 28206), (9402, 26040), (9765, 25072), (10416, 23505), (10969, 22320), (11160, 21938), (12536, 19530), (13020, 18804), (14103, 17360), (15624, 15670)]