330197120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 951782400

約数和(自身を除く): 621585280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 64, 68, 80, 85, 88, 89, 110, 124, 128, 136, 155, 160, 170, 176, 178, 187, 220, 248, 272, 310, 320, 340, 341, 352, 356, 374, 440, 445, 496, 527, 544, 620, 640, 680, 682, 704, 712, 748, 880, 890, 935, 979, 992, 1054, 1088, 1240, 1360, 1364, 1408, 1424, 1496, 1513, 1705, 1760, 1780, 1870, 1958, 1984, 2108, 2176, 2480, 2635, 2720, 2728, 2759, 2848, 2992, 3026, 3410, 3520, 3560, 3740, 3916, 3968, 4216, 4895, 4960, 5270, 5440, 5456, 5518, 5696, 5797, 5984, 6052, 6820, 7040, 7120, 7480, 7565, 7832, 8432, 9790, 9920, 10540, 10880, 10912, 11036, 11392, 11594, 11968, 12104, 13640, 13795, 14240, 14960, 15130, 15664, 16643, 16864, 19580, 19840, 21080, 21824, 22072, 23188, 23936, 24208, 27280, 27590, 28480, 28985, 29920, 30260, 30349, 31328, 33286, 33728, 39160, 42160, 43648, 44144, 46376, 46903, 48416, 54560, 55180, 56960, 57970, 59840, 60520, 60698, 62656, 66572, 67456, 78320, 83215, 84320, 88288, 92752, 93806, 96832, 109120, 110360, 115940, 119680, 121040, 121396, 125312, 133144, 151745, 156640, 166430, 168640, 176576, 185504, 187612, 193664, 218240, 220720, 231880, 234515, 242080, 242792, 266288, 303490, 313280, 332860, 337280, 353152, 371008, 375224, 441440, 463760, 469030, 484160, 485584, 515933, 532576, 606980, 626560, 665720, 742016, 750448, 882880, 927520, 938060, 968320, 971168, 1031866, 1065152, 1213960, 1331440, 1500896, 1765760, 1855040, 1876120, 1942336, 2063732, 2130304, 2427920, 2579665, 2662880, 3001792, 3710080, 3752240, 3884672, 4127464, 4855840, 5159330, 5325760, 6003584, 7504480, 8254928, 9711680, 10318660, 10651520, 15008960, 16509856, 19423360, 20637320, 30017920, 33019712, 41274640, 66039424, 82549280, 165098560, 330197120]

約数ペア:

[(1, 330197120), (2, 165098560), (4, 82549280), (5, 66039424), (8, 41274640), (10, 33019712), (11, 30017920), (16, 20637320), (17, 19423360), (20, 16509856), (22, 15008960), (31, 10651520), (32, 10318660), (34, 9711680), (40, 8254928), (44, 7504480), (55, 6003584), (62, 5325760), (64, 5159330), (68, 4855840), (80, 4127464), (85, 3884672), (88, 3752240), (89, 3710080), (110, 3001792), (124, 2662880), (128, 2579665), (136, 2427920), (155, 2130304), (160, 2063732), (170, 1942336), (176, 1876120), (178, 1855040), (187, 1765760), (220, 1500896), (248, 1331440), (272, 1213960), (310, 1065152), (320, 1031866), (340, 971168), (341, 968320), (352, 938060), (356, 927520), (374, 882880), (440, 750448), (445, 742016), (496, 665720), (527, 626560), (544, 606980), (620, 532576), (640, 515933), (680, 485584), (682, 484160), (704, 469030), (712, 463760), (748, 441440), (880, 375224), (890, 371008), (935, 353152), (979, 337280), (992, 332860), (1054, 313280), (1088, 303490), (1240, 266288), (1360, 242792), (1364, 242080), (1408, 234515), (1424, 231880), (1496, 220720), (1513, 218240), (1705, 193664), (1760, 187612), (1780, 185504), (1870, 176576), (1958, 168640), (1984, 166430), (2108, 156640), (2176, 151745), (2480, 133144), (2635, 125312), (2720, 121396), (2728, 121040), (2759, 119680), (2848, 115940), (2992, 110360), (3026, 109120), (3410, 96832), (3520, 93806), (3560, 92752), (3740, 88288), (3916, 84320), (3968, 83215), (4216, 78320), (4895, 67456), (4960, 66572), (5270, 62656), (5440, 60698), (5456, 60520), (5518, 59840), (5696, 57970), (5797, 56960), (5984, 55180), (6052, 54560), (6820, 48416), (7040, 46903), (7120, 46376), (7480, 44144), (7565, 43648), (7832, 42160), (8432, 39160), (9790, 33728), (9920, 33286), (10540, 31328), (10880, 30349), (10912, 30260), (11036, 29920), (11392, 28985), (11594, 28480), (11968, 27590), (12104, 27280), (13640, 24208), (13795, 23936), (14240, 23188), (14960, 22072), (15130, 21824), (15664, 21080), (16643, 19840), (16864, 19580)]