30475680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 96816384

約数和(自身を除く): 66340704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 346, 367, 480, 519, 692, 734, 865, 1038, 1101, 1384, 1468, 1730, 1835, 2076, 2202, 2595, 2768, 2936, 3460, 3670, 4152, 4404, 5190, 5505, 5536, 5872, 6920, 7340, 8304, 8808, 10380, 11010, 11744, 13840, 14680, 16608, 17616, 20760, 22020, 27680, 29360, 35232, 41520, 44040, 58720, 63491, 83040, 88080, 126982, 176160, 190473, 253964, 317455, 380946, 507928, 634910, 761892, 952365, 1015856, 1269820, 1523784, 1904730, 2031712, 2539640, 3047568, 3809460, 5079280, 6095136, 7618920, 10158560, 15237840, 30475680]

約数ペア:

[(1, 30475680), (2, 15237840), (3, 10158560), (4, 7618920), (5, 6095136), (6, 5079280), (8, 3809460), (10, 3047568), (12, 2539640), (15, 2031712), (16, 1904730), (20, 1523784), (24, 1269820), (30, 1015856), (32, 952365), (40, 761892), (48, 634910), (60, 507928), (80, 380946), (96, 317455), (120, 253964), (160, 190473), (173, 176160), (240, 126982), (346, 88080), (367, 83040), (480, 63491), (519, 58720), (692, 44040), (734, 41520), (865, 35232), (1038, 29360), (1101, 27680), (1384, 22020), (1468, 20760), (1730, 17616), (1835, 16608), (2076, 14680), (2202, 13840), (2595, 11744), (2768, 11010), (2936, 10380), (3460, 8808), (3670, 8304), (4152, 7340), (4404, 6920), (5190, 5872), (5505, 5536)]