426929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57383}}^1$

素因数の和:57430

約数の個数: 80

約数和(自身を含む): 1366198272

約数和(自身を除く): 939268752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 57383, 114766, 172149, 229532, 286915, 344298, 459064, 573830, 688596, 860745, 918128, 1147660, 1377192, 1721490, 1778873, 2295320, 2754384, 3442980, 3557746, 4590640, 5336619, 6885960, 7115492, 8894365, 10673238, 13771920, 14230984, 17788730, 21346476, 26683095, 28461968, 35577460, 42692952, 53366190, 71154920, 85385904, 106732380, 142309840, 213464760, 426929520]

約数ペア:

[(1, 426929520), (2, 213464760), (3, 142309840), (4, 106732380), (5, 85385904), (6, 71154920), (8, 53366190), (10, 42692952), (12, 35577460), (15, 28461968), (16, 26683095), (20, 21346476), (24, 17788730), (30, 14230984), (31, 13771920), (40, 10673238), (48, 8894365), (60, 7115492), (62, 6885960), (80, 5336619), (93, 4590640), (120, 3557746), (124, 3442980), (155, 2754384), (186, 2295320), (240, 1778873), (248, 1721490), (310, 1377192), (372, 1147660), (465, 918128), (496, 860745), (620, 688596), (744, 573830), (930, 459064), (1240, 344298), (1488, 286915), (1860, 229532), (2480, 172149), (3720, 114766), (7440, 57383)]