39624960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 134217216

約数和(自身を除く): 94592256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 607, 640, 680, 768, 816, 960, 1020, 1088, 1214, 1280, 1360, 1632, 1821, 1920, 2040, 2176, 2428, 2720, 3035, 3264, 3642, 3840, 4080, 4352, 4856, 5440, 6070, 6528, 7284, 8160, 9105, 9712, 10319, 10880, 12140, 13056, 14568, 16320, 18210, 19424, 20638, 21760, 24280, 29136, 30957, 32640, 36420, 38848, 41276, 48560, 51595, 58272, 61914, 65280, 72840, 77696, 82552, 97120, 103190, 116544, 123828, 145680, 154785, 155392, 165104, 194240, 206380, 233088, 247656, 291360, 309570, 330208, 388480, 412760, 466176, 495312, 582720, 619140, 660416, 776960, 825520, 990624, 1165440, 1238280, 1320832, 1651040, 1981248, 2330880, 2476560, 2641664, 3302080, 3962496, 4953120, 6604160, 7924992, 9906240, 13208320, 19812480, 39624960]

約数ペア:

[(1, 39624960), (2, 19812480), (3, 13208320), (4, 9906240), (5, 7924992), (6, 6604160), (8, 4953120), (10, 3962496), (12, 3302080), (15, 2641664), (16, 2476560), (17, 2330880), (20, 1981248), (24, 1651040), (30, 1320832), (32, 1238280), (34, 1165440), (40, 990624), (48, 825520), (51, 776960), (60, 660416), (64, 619140), (68, 582720), (80, 495312), (85, 466176), (96, 412760), (102, 388480), (120, 330208), (128, 309570), (136, 291360), (160, 247656), (170, 233088), (192, 206380), (204, 194240), (240, 165104), (255, 155392), (256, 154785), (272, 145680), (320, 123828), (340, 116544), (384, 103190), (408, 97120), (480, 82552), (510, 77696), (544, 72840), (607, 65280), (640, 61914), (680, 58272), (768, 51595), (816, 48560), (960, 41276), (1020, 38848), (1088, 36420), (1214, 32640), (1280, 30957), (1360, 29136), (1632, 24280), (1821, 21760), (1920, 20638), (2040, 19424), (2176, 18210), (2428, 16320), (2720, 14568), (3035, 13056), (3264, 12140), (3642, 10880), (3840, 10319), (4080, 9712), (4352, 9105), (4856, 8160), (5440, 7284), (6070, 6528)]