475924320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1317

約数の個数: 144

約数和(自身を含む): 1630465200

約数和(自身を除く): 1154540880

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 349, 360, 480, 698, 720, 947, 1047, 1396, 1440, 1745, 1894, 2094, 2792, 2841, 3141, 3490, 3788, 4188, 4735, 5235, 5584, 5682, 6282, 6980, 7576, 8376, 8523, 9470, 10470, 11168, 11364, 12564, 13960, 14205, 15152, 15705, 16752, 17046, 18940, 20940, 22728, 25128, 27920, 28410, 30304, 31410, 33504, 34092, 37880, 41880, 42615, 45456, 50256, 55840, 56820, 62820, 68184, 75760, 83760, 85230, 90912, 100512, 113640, 125640, 136368, 151520, 167520, 170460, 227280, 251280, 272736, 330503, 340920, 454560, 502560, 661006, 681840, 991509, 1322012, 1363680, 1652515, 1983018, 2644024, 2974527, 3305030, 3966036, 4957545, 5288048, 5949054, 6610060, 7932072, 9915090, 10576096, 11898108, 13220120, 14872635, 15864144, 19830180, 23796216, 26440240, 29745270, 31728288, 39660360, 47592432, 52880480, 59490540, 79320720, 95184864, 118981080, 158641440, 237962160, 475924320]

約数ペア:

[(1, 475924320), (2, 237962160), (3, 158641440), (4, 118981080), (5, 95184864), (6, 79320720), (8, 59490540), (9, 52880480), (10, 47592432), (12, 39660360), (15, 31728288), (16, 29745270), (18, 26440240), (20, 23796216), (24, 19830180), (30, 15864144), (32, 14872635), (36, 13220120), (40, 11898108), (45, 10576096), (48, 9915090), (60, 7932072), (72, 6610060), (80, 5949054), (90, 5288048), (96, 4957545), (120, 3966036), (144, 3305030), (160, 2974527), (180, 2644024), (240, 1983018), (288, 1652515), (349, 1363680), (360, 1322012), (480, 991509), (698, 681840), (720, 661006), (947, 502560), (1047, 454560), (1396, 340920), (1440, 330503), (1745, 272736), (1894, 251280), (2094, 227280), (2792, 170460), (2841, 167520), (3141, 151520), (3490, 136368), (3788, 125640), (4188, 113640), (4735, 100512), (5235, 90912), (5584, 85230), (5682, 83760), (6282, 75760), (6980, 68184), (7576, 62820), (8376, 56820), (8523, 55840), (9470, 50256), (10470, 45456), (11168, 42615), (11364, 41880), (12564, 37880), (13960, 34092), (14205, 33504), (15152, 31410), (15705, 30304), (16752, 28410), (17046, 27920), (18940, 25128), (20940, 22728)]