39075480

素因数分解:

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

素因数の和:490

約数の個数: 128

約数和(自身を含む): 131947200

約数和(自身を除く): 92871720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 373, 388, 485, 540, 582, 746, 776, 873, 970, 1080, 1119, 1164, 1455, 1492, 1746, 1865, 1940, 2238, 2328, 2619, 2910, 2984, 3357, 3492, 3730, 3880, 4365, 4476, 5238, 5595, 5820, 6714, 6984, 7460, 8730, 8952, 10071, 10476, 11190, 11640, 13095, 13428, 14920, 16785, 17460, 20142, 20952, 22380, 26190, 26856, 33570, 34920, 36181, 40284, 44760, 50355, 52380, 67140, 72362, 80568, 100710, 104760, 108543, 134280, 144724, 180905, 201420, 217086, 289448, 325629, 361810, 402840, 434172, 542715, 651258, 723620, 868344, 976887, 1085430, 1302516, 1447240, 1628145, 1953774, 2170860, 2605032, 3256290, 3907548, 4341720, 4884435, 6512580, 7815096, 9768870, 13025160, 19537740, 39075480]

約数ペア:

[(1, 39075480), (2, 19537740), (3, 13025160), (4, 9768870), (5, 7815096), (6, 6512580), (8, 4884435), (9, 4341720), (10, 3907548), (12, 3256290), (15, 2605032), (18, 2170860), (20, 1953774), (24, 1628145), (27, 1447240), (30, 1302516), (36, 1085430), (40, 976887), (45, 868344), (54, 723620), (60, 651258), (72, 542715), (90, 434172), (97, 402840), (108, 361810), (120, 325629), (135, 289448), (180, 217086), (194, 201420), (216, 180905), (270, 144724), (291, 134280), (360, 108543), (373, 104760), (388, 100710), (485, 80568), (540, 72362), (582, 67140), (746, 52380), (776, 50355), (873, 44760), (970, 40284), (1080, 36181), (1119, 34920), (1164, 33570), (1455, 26856), (1492, 26190), (1746, 22380), (1865, 20952), (1940, 20142), (2238, 17460), (2328, 16785), (2619, 14920), (2910, 13428), (2984, 13095), (3357, 11640), (3492, 11190), (3730, 10476), (3880, 10071), (4365, 8952), (4476, 8730), (5238, 7460), (5595, 6984), (5820, 6714)]