70816800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 144

約数和(自身を含む): 242796960

約数和(自身を除く): 171980160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1553, 1824, 1900, 2280, 2400, 2850, 3040, 3106, 3800, 4560, 4659, 5700, 6212, 7600, 7765, 9120, 9318, 11400, 12424, 15200, 15530, 18636, 22800, 23295, 24848, 29507, 31060, 37272, 38825, 45600, 46590, 49696, 59014, 62120, 74544, 77650, 88521, 93180, 116475, 118028, 124240, 147535, 149088, 155300, 177042, 186360, 232950, 236056, 248480, 295070, 310600, 354084, 372720, 442605, 465900, 472112, 590140, 621200, 708168, 737675, 745440, 885210, 931800, 944224, 1180280, 1242400, 1416336, 1475350, 1770420, 1863600, 2213025, 2360560, 2832672, 2950700, 3540840, 3727200, 4426050, 4721120, 5901400, 7081680, 8852100, 11802800, 14163360, 17704200, 23605600, 35408400, 70816800]

約数ペア:

[(1, 70816800), (2, 35408400), (3, 23605600), (4, 17704200), (5, 14163360), (6, 11802800), (8, 8852100), (10, 7081680), (12, 5901400), (15, 4721120), (16, 4426050), (19, 3727200), (20, 3540840), (24, 2950700), (25, 2832672), (30, 2360560), (32, 2213025), (38, 1863600), (40, 1770420), (48, 1475350), (50, 1416336), (57, 1242400), (60, 1180280), (75, 944224), (76, 931800), (80, 885210), (95, 745440), (96, 737675), (100, 708168), (114, 621200), (120, 590140), (150, 472112), (152, 465900), (160, 442605), (190, 372720), (200, 354084), (228, 310600), (240, 295070), (285, 248480), (300, 236056), (304, 232950), (380, 186360), (400, 177042), (456, 155300), (475, 149088), (480, 147535), (570, 124240), (600, 118028), (608, 116475), (760, 93180), (800, 88521), (912, 77650), (950, 74544), (1140, 62120), (1200, 59014), (1425, 49696), (1520, 46590), (1553, 45600), (1824, 38825), (1900, 37272), (2280, 31060), (2400, 29507), (2850, 24848), (3040, 23295), (3106, 22800), (3800, 18636), (4560, 15530), (4659, 15200), (5700, 12424), (6212, 11400), (7600, 9318), (7765, 9120)]