22308720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 80947200

約数和(自身を除く): 58638480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 271, 280, 294, 336, 343, 392, 420, 490, 542, 560, 588, 686, 735, 784, 813, 840, 980, 1029, 1084, 1176, 1355, 1372, 1470, 1626, 1680, 1715, 1897, 1960, 2058, 2168, 2352, 2710, 2744, 2940, 3252, 3430, 3794, 3920, 4065, 4116, 4336, 5145, 5420, 5488, 5691, 5880, 6504, 6860, 7588, 8130, 8232, 9485, 10290, 10840, 11382, 11760, 13008, 13279, 13720, 15176, 16260, 16464, 18970, 20580, 21680, 22764, 26558, 27440, 28455, 30352, 32520, 37940, 39837, 41160, 45528, 53116, 56910, 65040, 66395, 75880, 79674, 82320, 91056, 92953, 106232, 113820, 132790, 151760, 159348, 185906, 199185, 212464, 227640, 265580, 278859, 318696, 371812, 398370, 455280, 464765, 531160, 557718, 637392, 743624, 796740, 929530, 1062320, 1115436, 1394295, 1487248, 1593480, 1859060, 2230872, 2788590, 3186960, 3718120, 4461744, 5577180, 7436240, 11154360, 22308720]

約数ペア:

[(1, 22308720), (2, 11154360), (3, 7436240), (4, 5577180), (5, 4461744), (6, 3718120), (7, 3186960), (8, 2788590), (10, 2230872), (12, 1859060), (14, 1593480), (15, 1487248), (16, 1394295), (20, 1115436), (21, 1062320), (24, 929530), (28, 796740), (30, 743624), (35, 637392), (40, 557718), (42, 531160), (48, 464765), (49, 455280), (56, 398370), (60, 371812), (70, 318696), (80, 278859), (84, 265580), (98, 227640), (105, 212464), (112, 199185), (120, 185906), (140, 159348), (147, 151760), (168, 132790), (196, 113820), (210, 106232), (240, 92953), (245, 91056), (271, 82320), (280, 79674), (294, 75880), (336, 66395), (343, 65040), (392, 56910), (420, 53116), (490, 45528), (542, 41160), (560, 39837), (588, 37940), (686, 32520), (735, 30352), (784, 28455), (813, 27440), (840, 26558), (980, 22764), (1029, 21680), (1084, 20580), (1176, 18970), (1355, 16464), (1372, 16260), (1470, 15176), (1626, 13720), (1680, 13279), (1715, 13008), (1897, 11760), (1960, 11382), (2058, 10840), (2168, 10290), (2352, 9485), (2710, 8232), (2744, 8130), (2940, 7588), (3252, 6860), (3430, 6504), (3794, 5880), (3920, 5691), (4065, 5488), (4116, 5420), (4336, 5145)]