29320800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 100618560

約数和(自身を除く): 71297760

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, 643, 760, 800, 912, 950, 1140, 1200, 1286, 1425, 1520, 1824, 1900, 1929, 2280, 2400, 2572, 2850, 3040, 3215, 3800, 3858, 4560, 5144, 5700, 6430, 7600, 7716, 9120, 9645, 10288, 11400, 12217, 12860, 15200, 15432, 16075, 19290, 20576, 22800, 24434, 25720, 30864, 32150, 36651, 38580, 45600, 48225, 48868, 51440, 61085, 61728, 64300, 73302, 77160, 96450, 97736, 102880, 122170, 128600, 146604, 154320, 183255, 192900, 195472, 244340, 257200, 293208, 305425, 308640, 366510, 385800, 390944, 488680, 514400, 586416, 610850, 733020, 771600, 916275, 977360, 1172832, 1221700, 1466040, 1543200, 1832550, 1954720, 2443400, 2932080, 3665100, 4886800, 5864160, 7330200, 9773600, 14660400, 29320800]

約数ペア:

[(1, 29320800), (2, 14660400), (3, 9773600), (4, 7330200), (5, 5864160), (6, 4886800), (8, 3665100), (10, 2932080), (12, 2443400), (15, 1954720), (16, 1832550), (19, 1543200), (20, 1466040), (24, 1221700), (25, 1172832), (30, 977360), (32, 916275), (38, 771600), (40, 733020), (48, 610850), (50, 586416), (57, 514400), (60, 488680), (75, 390944), (76, 385800), (80, 366510), (95, 308640), (96, 305425), (100, 293208), (114, 257200), (120, 244340), (150, 195472), (152, 192900), (160, 183255), (190, 154320), (200, 146604), (228, 128600), (240, 122170), (285, 102880), (300, 97736), (304, 96450), (380, 77160), (400, 73302), (456, 64300), (475, 61728), (480, 61085), (570, 51440), (600, 48868), (608, 48225), (643, 45600), (760, 38580), (800, 36651), (912, 32150), (950, 30864), (1140, 25720), (1200, 24434), (1286, 22800), (1425, 20576), (1520, 19290), (1824, 16075), (1900, 15432), (1929, 15200), (2280, 12860), (2400, 12217), (2572, 11400), (2850, 10288), (3040, 9645), (3215, 9120), (3800, 7716), (3858, 7600), (4560, 6430), (5144, 5700)]