258659040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17383}}^1$

素因数の和:17432

約数の個数: 96

約数和(自身を含む): 841107456

約数和(自身を除く): 582448416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 17383, 34766, 52149, 69532, 86915, 104298, 139064, 173830, 208596, 260745, 278128, 347660, 417192, 521490, 538873, 556256, 695320, 834384, 1042980, 1077746, 1390640, 1616619, 1668768, 2085960, 2155492, 2694365, 2781280, 3233238, 4171920, 4310984, 5388730, 6466476, 8083095, 8343840, 8621968, 10777460, 12932952, 16166190, 17243936, 21554920, 25865904, 32332380, 43109840, 51731808, 64664760, 86219680, 129329520, 258659040]

約数ペア:

[(1, 258659040), (2, 129329520), (3, 86219680), (4, 64664760), (5, 51731808), (6, 43109840), (8, 32332380), (10, 25865904), (12, 21554920), (15, 17243936), (16, 16166190), (20, 12932952), (24, 10777460), (30, 8621968), (31, 8343840), (32, 8083095), (40, 6466476), (48, 5388730), (60, 4310984), (62, 4171920), (80, 3233238), (93, 2781280), (96, 2694365), (120, 2155492), (124, 2085960), (155, 1668768), (160, 1616619), (186, 1390640), (240, 1077746), (248, 1042980), (310, 834384), (372, 695320), (465, 556256), (480, 538873), (496, 521490), (620, 417192), (744, 347660), (930, 278128), (992, 260745), (1240, 208596), (1488, 173830), (1860, 139064), (2480, 104298), (2976, 86915), (3720, 69532), (4960, 52149), (7440, 34766), (14880, 17383)]