338617440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{4799}}^1$

素因数の和:4834

約数の個数: 216

約数和(自身を含む): 1344470400

約数和(自身を除く): 1005852960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 4799, 5040, 5880, 7056, 7840, 8820, 9598, 10080, 11760, 14112, 14397, 17640, 19196, 23520, 23995, 28794, 33593, 35280, 38392, 43191, 47990, 57588, 67186, 70560, 71985, 76784, 86382, 95980, 100779, 115176, 134372, 143970, 153568, 167965, 172764, 191960, 201558, 215955, 230352, 235151, 268744, 287940, 302337, 335930, 345528, 383920, 403116, 431910, 460704, 470302, 503895, 537488, 575880, 604674, 671860, 691056, 705453, 767840, 806232, 863820, 940604, 1007790, 1074976, 1151760, 1175755, 1209348, 1343720, 1382112, 1410906, 1511685, 1612464, 1727640, 1881208, 2015580, 2116359, 2303520, 2351510, 2418696, 2687440, 2821812, 3023370, 3224928, 3455280, 3527265, 3762416, 4031160, 4232718, 4703020, 4837392, 5374880, 5643624, 6046740, 6910560, 7054530, 7524832, 8062320, 8465436, 9406040, 9674784, 10581795, 11287248, 12093480, 14109060, 16124640, 16930872, 18812080, 21163590, 22574496, 24186960, 28218120, 33861744, 37624160, 42327180, 48373920, 56436240, 67723488, 84654360, 112872480, 169308720, 338617440]

約数ペア:

[(1, 338617440), (2, 169308720), (3, 112872480), (4, 84654360), (5, 67723488), (6, 56436240), (7, 48373920), (8, 42327180), (9, 37624160), (10, 33861744), (12, 28218120), (14, 24186960), (15, 22574496), (16, 21163590), (18, 18812080), (20, 16930872), (21, 16124640), (24, 14109060), (28, 12093480), (30, 11287248), (32, 10581795), (35, 9674784), (36, 9406040), (40, 8465436), (42, 8062320), (45, 7524832), (48, 7054530), (49, 6910560), (56, 6046740), (60, 5643624), (63, 5374880), (70, 4837392), (72, 4703020), (80, 4232718), (84, 4031160), (90, 3762416), (96, 3527265), (98, 3455280), (105, 3224928), (112, 3023370), (120, 2821812), (126, 2687440), (140, 2418696), (144, 2351510), (147, 2303520), (160, 2116359), (168, 2015580), (180, 1881208), (196, 1727640), (210, 1612464), (224, 1511685), (240, 1410906), (245, 1382112), (252, 1343720), (280, 1209348), (288, 1175755), (294, 1151760), (315, 1074976), (336, 1007790), (360, 940604), (392, 863820), (420, 806232), (441, 767840), (480, 705453), (490, 691056), (504, 671860), (560, 604674), (588, 575880), (630, 537488), (672, 503895), (720, 470302), (735, 460704), (784, 431910), (840, 403116), (882, 383920), (980, 345528), (1008, 335930), (1120, 302337), (1176, 287940), (1260, 268744), (1440, 235151), (1470, 230352), (1568, 215955), (1680, 201558), (1764, 191960), (1960, 172764), (2016, 167965), (2205, 153568), (2352, 143970), (2520, 134372), (2940, 115176), (3360, 100779), (3528, 95980), (3920, 86382), (4410, 76784), (4704, 71985), (4799, 70560), (5040, 67186), (5880, 57588), (7056, 47990), (7840, 43191), (8820, 38392), (9598, 35280), (10080, 33593), (11760, 28794), (14112, 23995), (14397, 23520), (17640, 19196)]