157910400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{5483}}^1$

素因数の和:5513

約数の個数: 144

約数和(自身を含む): 563563260

約数和(自身を除く): 405652860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5483, 5760, 7200, 9600, 10966, 14400, 16449, 21932, 27415, 28800, 32898, 43864, 49347, 54830, 65796, 82245, 87728, 98694, 109660, 131592, 137075, 164490, 175456, 197388, 219320, 246735, 263184, 274150, 328980, 350912, 394776, 411225, 438640, 493470, 526368, 548300, 657960, 701824, 789552, 822450, 877280, 986940, 1052736, 1096600, 1233675, 1315920, 1579104, 1644900, 1754560, 1973880, 2105472, 2193200, 2467350, 2631840, 3158208, 3289800, 3509120, 3947760, 4386400, 4934700, 5263680, 6316416, 6579600, 7895520, 8772800, 9869400, 10527360, 13159200, 15791040, 17545600, 19738800, 26318400, 31582080, 39477600, 52636800, 78955200, 157910400]

約数ペア:

[(1, 157910400), (2, 78955200), (3, 52636800), (4, 39477600), (5, 31582080), (6, 26318400), (8, 19738800), (9, 17545600), (10, 15791040), (12, 13159200), (15, 10527360), (16, 9869400), (18, 8772800), (20, 7895520), (24, 6579600), (25, 6316416), (30, 5263680), (32, 4934700), (36, 4386400), (40, 3947760), (45, 3509120), (48, 3289800), (50, 3158208), (60, 2631840), (64, 2467350), (72, 2193200), (75, 2105472), (80, 1973880), (90, 1754560), (96, 1644900), (100, 1579104), (120, 1315920), (128, 1233675), (144, 1096600), (150, 1052736), (160, 986940), (180, 877280), (192, 822450), (200, 789552), (225, 701824), (240, 657960), (288, 548300), (300, 526368), (320, 493470), (360, 438640), (384, 411225), (400, 394776), (450, 350912), (480, 328980), (576, 274150), (600, 263184), (640, 246735), (720, 219320), (800, 197388), (900, 175456), (960, 164490), (1152, 137075), (1200, 131592), (1440, 109660), (1600, 98694), (1800, 87728), (1920, 82245), (2400, 65796), (2880, 54830), (3200, 49347), (3600, 43864), (4800, 32898), (5483, 28800), (5760, 27415), (7200, 21932), (9600, 16449), (10966, 14400)]