269186640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 872610816

約数和(自身を除く): 603424176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 97, 120, 124, 155, 186, 194, 240, 248, 291, 310, 372, 373, 388, 465, 485, 496, 582, 620, 744, 746, 776, 930, 970, 1119, 1164, 1240, 1455, 1488, 1492, 1552, 1860, 1865, 1940, 2238, 2328, 2480, 2910, 2984, 3007, 3720, 3730, 3880, 4476, 4656, 5595, 5820, 5968, 6014, 7440, 7460, 7760, 8952, 9021, 11190, 11563, 11640, 12028, 14920, 15035, 17904, 18042, 22380, 23126, 23280, 24056, 29840, 30070, 34689, 36084, 36181, 44760, 45105, 46252, 48112, 57815, 60140, 69378, 72168, 72362, 89520, 90210, 92504, 108543, 115630, 120280, 138756, 144336, 144724, 173445, 180420, 180905, 185008, 217086, 231260, 240560, 277512, 289448, 346890, 360840, 361810, 434172, 462520, 542715, 555024, 578896, 693780, 721680, 723620, 868344, 925040, 1085430, 1121611, 1387560, 1447240, 1736688, 2170860, 2243222, 2775120, 2894480, 3364833, 4341720, 4486444, 5608055, 6729666, 8683440, 8972888, 11216110, 13459332, 16824165, 17945776, 22432220, 26918664, 33648330, 44864440, 53837328, 67296660, 89728880, 134593320, 269186640]

約数ペア:

[(1, 269186640), (2, 134593320), (3, 89728880), (4, 67296660), (5, 53837328), (6, 44864440), (8, 33648330), (10, 26918664), (12, 22432220), (15, 17945776), (16, 16824165), (20, 13459332), (24, 11216110), (30, 8972888), (31, 8683440), (40, 6729666), (48, 5608055), (60, 4486444), (62, 4341720), (80, 3364833), (93, 2894480), (97, 2775120), (120, 2243222), (124, 2170860), (155, 1736688), (186, 1447240), (194, 1387560), (240, 1121611), (248, 1085430), (291, 925040), (310, 868344), (372, 723620), (373, 721680), (388, 693780), (465, 578896), (485, 555024), (496, 542715), (582, 462520), (620, 434172), (744, 361810), (746, 360840), (776, 346890), (930, 289448), (970, 277512), (1119, 240560), (1164, 231260), (1240, 217086), (1455, 185008), (1488, 180905), (1492, 180420), (1552, 173445), (1860, 144724), (1865, 144336), (1940, 138756), (2238, 120280), (2328, 115630), (2480, 108543), (2910, 92504), (2984, 90210), (3007, 89520), (3720, 72362), (3730, 72168), (3880, 69378), (4476, 60140), (4656, 57815), (5595, 48112), (5820, 46252), (5968, 45105), (6014, 44760), (7440, 36181), (7460, 36084), (7760, 34689), (8952, 30070), (9021, 29840), (11190, 24056), (11563, 23280), (11640, 23126), (12028, 22380), (14920, 18042), (15035, 17904)]