340914240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{118373}}^1$

素因数の和:118396

約数の個数: 84

約数和(自身を含む): 1172612844

約数和(自身を除く): 831698604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 118373, 236746, 355119, 473492, 591865, 710238, 946984, 1065357, 1183730, 1420476, 1775595, 1893968, 2130714, 2367460, 2840952, 3551190, 3787936, 4261428, 4734920, 5326785, 5681904, 7102380, 7575872, 8522856, 9469840, 10653570, 11363808, 14204760, 17045712, 18939680, 21307140, 22727616, 28409520, 34091424, 37879360, 42614280, 56819040, 68182848, 85228560, 113638080, 170457120, 340914240]

約数ペア:

[(1, 340914240), (2, 170457120), (3, 113638080), (4, 85228560), (5, 68182848), (6, 56819040), (8, 42614280), (9, 37879360), (10, 34091424), (12, 28409520), (15, 22727616), (16, 21307140), (18, 18939680), (20, 17045712), (24, 14204760), (30, 11363808), (32, 10653570), (36, 9469840), (40, 8522856), (45, 7575872), (48, 7102380), (60, 5681904), (64, 5326785), (72, 4734920), (80, 4261428), (90, 3787936), (96, 3551190), (120, 2840952), (144, 2367460), (160, 2130714), (180, 1893968), (192, 1775595), (240, 1420476), (288, 1183730), (320, 1065357), (360, 946984), (480, 710238), (576, 591865), (720, 473492), (960, 355119), (1440, 236746), (2880, 118373)]