303537120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20399}}^1$

素因数の和:20448

約数の個数: 96

約数和(自身を含む): 987033600

約数和(自身を除く): 683496480

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, 20399, 40798, 61197, 81596, 101995, 122394, 163192, 203990, 244788, 305985, 326384, 407980, 489576, 611970, 632369, 652768, 815960, 979152, 1223940, 1264738, 1631920, 1897107, 1958304, 2447880, 2529476, 3161845, 3263840, 3794214, 4895760, 5058952, 6323690, 7588428, 9485535, 9791520, 10117904, 12647380, 15176856, 18971070, 20235808, 25294760, 30353712, 37942140, 50589520, 60707424, 75884280, 101179040, 151768560, 303537120]

約数ペア:

[(1, 303537120), (2, 151768560), (3, 101179040), (4, 75884280), (5, 60707424), (6, 50589520), (8, 37942140), (10, 30353712), (12, 25294760), (15, 20235808), (16, 18971070), (20, 15176856), (24, 12647380), (30, 10117904), (31, 9791520), (32, 9485535), (40, 7588428), (48, 6323690), (60, 5058952), (62, 4895760), (80, 3794214), (93, 3263840), (96, 3161845), (120, 2529476), (124, 2447880), (155, 1958304), (160, 1897107), (186, 1631920), (240, 1264738), (248, 1223940), (310, 979152), (372, 815960), (465, 652768), (480, 632369), (496, 611970), (620, 489576), (744, 407980), (930, 326384), (992, 305985), (1240, 244788), (1488, 203990), (1860, 163192), (2480, 122394), (2976, 101995), (3720, 81596), (4960, 61197), (7440, 40798), (14880, 20399)]