22446480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 82280448

約数和(自身を除く): 59833968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 431, 434, 465, 496, 560, 620, 651, 744, 840, 862, 868, 930, 1085, 1240, 1293, 1302, 1488, 1680, 1724, 1736, 1860, 2155, 2170, 2480, 2586, 2604, 3017, 3255, 3448, 3472, 3720, 4310, 4340, 5172, 5208, 6034, 6465, 6510, 6896, 7440, 8620, 8680, 9051, 10344, 10416, 12068, 12930, 13020, 13361, 15085, 17240, 17360, 18102, 20688, 24136, 25860, 26040, 26722, 30170, 34480, 36204, 40083, 45255, 48272, 51720, 52080, 53444, 60340, 66805, 72408, 80166, 90510, 93527, 103440, 106888, 120680, 133610, 144816, 160332, 181020, 187054, 200415, 213776, 241360, 267220, 280581, 320664, 362040, 374108, 400830, 467635, 534440, 561162, 641328, 724080, 748216, 801660, 935270, 1068880, 1122324, 1402905, 1496432, 1603320, 1870540, 2244648, 2805810, 3206640, 3741080, 4489296, 5611620, 7482160, 11223240, 22446480]

約数ペア:

[(1, 22446480), (2, 11223240), (3, 7482160), (4, 5611620), (5, 4489296), (6, 3741080), (7, 3206640), (8, 2805810), (10, 2244648), (12, 1870540), (14, 1603320), (15, 1496432), (16, 1402905), (20, 1122324), (21, 1068880), (24, 935270), (28, 801660), (30, 748216), (31, 724080), (35, 641328), (40, 561162), (42, 534440), (48, 467635), (56, 400830), (60, 374108), (62, 362040), (70, 320664), (80, 280581), (84, 267220), (93, 241360), (105, 213776), (112, 200415), (120, 187054), (124, 181020), (140, 160332), (155, 144816), (168, 133610), (186, 120680), (210, 106888), (217, 103440), (240, 93527), (248, 90510), (280, 80166), (310, 72408), (336, 66805), (372, 60340), (420, 53444), (431, 52080), (434, 51720), (465, 48272), (496, 45255), (560, 40083), (620, 36204), (651, 34480), (744, 30170), (840, 26722), (862, 26040), (868, 25860), (930, 24136), (1085, 20688), (1240, 18102), (1293, 17360), (1302, 17240), (1488, 15085), (1680, 13361), (1724, 13020), (1736, 12930), (1860, 12068), (2155, 10416), (2170, 10344), (2480, 9051), (2586, 8680), (2604, 8620), (3017, 7440), (3255, 6896), (3448, 6510), (3472, 6465), (3720, 6034), (4310, 5208), (4340, 5172)]