32728320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{947}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 116262720

約数和(自身を除く): 83534400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 947, 960, 1080, 1152, 1280, 1440, 1728, 1894, 1920, 2160, 2304, 2841, 2880, 3456, 3788, 3840, 4320, 4735, 5682, 5760, 6912, 7576, 8523, 8640, 9470, 11364, 11520, 14205, 15152, 17046, 17280, 18940, 22728, 25569, 28410, 30304, 34092, 34560, 37880, 42615, 45456, 51138, 56820, 60608, 68184, 75760, 85230, 90912, 102276, 113640, 121216, 127845, 136368, 151520, 170460, 181824, 204552, 227280, 242432, 255690, 272736, 303040, 340920, 363648, 409104, 454560, 511380, 545472, 606080, 681840, 727296, 818208, 909120, 1022760, 1090944, 1212160, 1363680, 1636416, 1818240, 2045520, 2181888, 2727360, 3272832, 3636480, 4091040, 5454720, 6545664, 8182080, 10909440, 16364160, 32728320]

約数ペア:

[(1, 32728320), (2, 16364160), (3, 10909440), (4, 8182080), (5, 6545664), (6, 5454720), (8, 4091040), (9, 3636480), (10, 3272832), (12, 2727360), (15, 2181888), (16, 2045520), (18, 1818240), (20, 1636416), (24, 1363680), (27, 1212160), (30, 1090944), (32, 1022760), (36, 909120), (40, 818208), (45, 727296), (48, 681840), (54, 606080), (60, 545472), (64, 511380), (72, 454560), (80, 409104), (90, 363648), (96, 340920), (108, 303040), (120, 272736), (128, 255690), (135, 242432), (144, 227280), (160, 204552), (180, 181824), (192, 170460), (216, 151520), (240, 136368), (256, 127845), (270, 121216), (288, 113640), (320, 102276), (360, 90912), (384, 85230), (432, 75760), (480, 68184), (540, 60608), (576, 56820), (640, 51138), (720, 45456), (768, 42615), (864, 37880), (947, 34560), (960, 34092), (1080, 30304), (1152, 28410), (1280, 25569), (1440, 22728), (1728, 18940), (1894, 17280), (1920, 17046), (2160, 15152), (2304, 14205), (2841, 11520), (2880, 11364), (3456, 9470), (3788, 8640), (3840, 8523), (4320, 7576), (4735, 6912), (5682, 5760)]