313418160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4397}}^1$

素因数の和:4433

約数の個数: 200

約数和(自身を含む): 1187776656

約数和(自身を除く): 874358496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4397, 4455, 4752, 5940, 6480, 7128, 7920, 8794, 8910, 11880, 13191, 14256, 17588, 17820, 21985, 23760, 26382, 35176, 35640, 39573, 43970, 48367, 52764, 65955, 70352, 71280, 79146, 87940, 96734, 105528, 118719, 131910, 145101, 158292, 175880, 193468, 197865, 211056, 237438, 241835, 263820, 290202, 316584, 351760, 356157, 386936, 395730, 435303, 474876, 483670, 527640, 580404, 593595, 633168, 712314, 725505, 773872, 791460, 870606, 949752, 967340, 1055280, 1160808, 1187190, 1305909, 1424628, 1451010, 1582920, 1741212, 1780785, 1899504, 1934680, 2176515, 2321616, 2374380, 2611818, 2849256, 2902020, 3165840, 3482424, 3561570, 3869360, 3917727, 4353030, 4748760, 5223636, 5698512, 5804040, 6529545, 6964848, 7123140, 7835454, 8706060, 9497520, 10447272, 11608080, 13059090, 14246280, 15670908, 17412120, 19588635, 20894544, 26118180, 28492560, 31341816, 34824240, 39177270, 52236360, 62683632, 78354540, 104472720, 156709080, 313418160]

約数ペア:

[(1, 313418160), (2, 156709080), (3, 104472720), (4, 78354540), (5, 62683632), (6, 52236360), (8, 39177270), (9, 34824240), (10, 31341816), (11, 28492560), (12, 26118180), (15, 20894544), (16, 19588635), (18, 17412120), (20, 15670908), (22, 14246280), (24, 13059090), (27, 11608080), (30, 10447272), (33, 9497520), (36, 8706060), (40, 7835454), (44, 7123140), (45, 6964848), (48, 6529545), (54, 5804040), (55, 5698512), (60, 5223636), (66, 4748760), (72, 4353030), (80, 3917727), (81, 3869360), (88, 3561570), (90, 3482424), (99, 3165840), (108, 2902020), (110, 2849256), (120, 2611818), (132, 2374380), (135, 2321616), (144, 2176515), (162, 1934680), (165, 1899504), (176, 1780785), (180, 1741212), (198, 1582920), (216, 1451010), (220, 1424628), (240, 1305909), (264, 1187190), (270, 1160808), (297, 1055280), (324, 967340), (330, 949752), (360, 870606), (396, 791460), (405, 773872), (432, 725505), (440, 712314), (495, 633168), (528, 593595), (540, 580404), (594, 527640), (648, 483670), (660, 474876), (720, 435303), (792, 395730), (810, 386936), (880, 356157), (891, 351760), (990, 316584), (1080, 290202), (1188, 263820), (1296, 241835), (1320, 237438), (1485, 211056), (1584, 197865), (1620, 193468), (1782, 175880), (1980, 158292), (2160, 145101), (2376, 131910), (2640, 118719), (2970, 105528), (3240, 96734), (3564, 87940), (3960, 79146), (4397, 71280), (4455, 70352), (4752, 65955), (5940, 52764), (6480, 48367), (7128, 43970), (7920, 39573), (8794, 35640), (8910, 35176), (11880, 26382), (13191, 23760), (14256, 21985), (17588, 17820)]