56882520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1750

約数の個数: 128

約数和(自身を含む): 195840000

約数和(自身を除く): 138957480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1699, 1860, 2232, 2790, 3348, 3398, 3720, 4185, 5097, 5580, 6696, 6796, 8370, 8495, 10194, 11160, 13592, 15291, 16740, 16990, 20388, 25485, 30582, 33480, 33980, 40776, 45873, 50970, 52669, 61164, 67960, 76455, 91746, 101940, 105338, 122328, 152910, 158007, 183492, 203880, 210676, 229365, 263345, 305820, 316014, 366984, 421352, 458730, 474021, 526690, 611640, 632028, 790035, 917460, 948042, 1053380, 1264056, 1422063, 1580070, 1834920, 1896084, 2106760, 2370105, 2844126, 3160140, 3792168, 4740210, 5688252, 6320280, 7110315, 9480420, 11376504, 14220630, 18960840, 28441260, 56882520]

約数ペア:

[(1, 56882520), (2, 28441260), (3, 18960840), (4, 14220630), (5, 11376504), (6, 9480420), (8, 7110315), (9, 6320280), (10, 5688252), (12, 4740210), (15, 3792168), (18, 3160140), (20, 2844126), (24, 2370105), (27, 2106760), (30, 1896084), (31, 1834920), (36, 1580070), (40, 1422063), (45, 1264056), (54, 1053380), (60, 948042), (62, 917460), (72, 790035), (90, 632028), (93, 611640), (108, 526690), (120, 474021), (124, 458730), (135, 421352), (155, 366984), (180, 316014), (186, 305820), (216, 263345), (248, 229365), (270, 210676), (279, 203880), (310, 183492), (360, 158007), (372, 152910), (465, 122328), (540, 105338), (558, 101940), (620, 91746), (744, 76455), (837, 67960), (930, 61164), (1080, 52669), (1116, 50970), (1240, 45873), (1395, 40776), (1674, 33980), (1699, 33480), (1860, 30582), (2232, 25485), (2790, 20388), (3348, 16990), (3398, 16740), (3720, 15291), (4185, 13592), (5097, 11160), (5580, 10194), (6696, 8495), (6796, 8370)]