63807360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 141824640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 199, 240, 320, 334, 384, 398, 480, 501, 597, 640, 668, 796, 835, 960, 995, 1002, 1194, 1336, 1592, 1670, 1920, 1990, 2004, 2388, 2505, 2672, 2985, 3184, 3340, 3980, 4008, 4776, 5010, 5344, 5970, 6368, 6680, 7960, 8016, 9552, 10020, 10688, 11940, 12736, 13360, 15920, 16032, 19104, 20040, 21376, 23880, 25472, 26720, 31840, 32064, 33233, 38208, 40080, 47760, 53440, 63680, 64128, 66466, 76416, 80160, 95520, 99699, 106880, 127360, 132932, 160320, 166165, 191040, 199398, 265864, 320640, 332330, 382080, 398796, 498495, 531728, 664660, 797592, 996990, 1063456, 1329320, 1595184, 1993980, 2126912, 2658640, 3190368, 3987960, 4253824, 5317280, 6380736, 7975920, 10634560, 12761472, 15951840, 21269120, 31903680, 63807360]

約数ペア:

[(1, 63807360), (2, 31903680), (3, 21269120), (4, 15951840), (5, 12761472), (6, 10634560), (8, 7975920), (10, 6380736), (12, 5317280), (15, 4253824), (16, 3987960), (20, 3190368), (24, 2658640), (30, 2126912), (32, 1993980), (40, 1595184), (48, 1329320), (60, 1063456), (64, 996990), (80, 797592), (96, 664660), (120, 531728), (128, 498495), (160, 398796), (167, 382080), (192, 332330), (199, 320640), (240, 265864), (320, 199398), (334, 191040), (384, 166165), (398, 160320), (480, 132932), (501, 127360), (597, 106880), (640, 99699), (668, 95520), (796, 80160), (835, 76416), (960, 66466), (995, 64128), (1002, 63680), (1194, 53440), (1336, 47760), (1592, 40080), (1670, 38208), (1920, 33233), (1990, 32064), (2004, 31840), (2388, 26720), (2505, 25472), (2672, 23880), (2985, 21376), (3184, 20040), (3340, 19104), (3980, 16032), (4008, 15920), (4776, 13360), (5010, 12736), (5344, 11940), (5970, 10688), (6368, 10020), (6680, 9552), (7960, 8016)]