165280800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4091

約数の個数: 144

約数和(自身を含む): 569776032

約数和(自身を除く): 404495232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4051, 4080, 5100, 6800, 8102, 8160, 10200, 12153, 13600, 16204, 20255, 20400, 24306, 32408, 40510, 40800, 48612, 60765, 64816, 68867, 81020, 97224, 101275, 121530, 129632, 137734, 162040, 194448, 202550, 206601, 243060, 275468, 303825, 324080, 344335, 388896, 405100, 413202, 486120, 550936, 607650, 648160, 688670, 810200, 826404, 972240, 1033005, 1101872, 1215300, 1377340, 1620400, 1652808, 1721675, 1944480, 2066010, 2203744, 2430600, 2754680, 3240800, 3305616, 3443350, 4132020, 4861200, 5165025, 5509360, 6611232, 6886700, 8264040, 9722400, 10330050, 11018720, 13773400, 16528080, 20660100, 27546800, 33056160, 41320200, 55093600, 82640400, 165280800]

約数ペア:

[(1, 165280800), (2, 82640400), (3, 55093600), (4, 41320200), (5, 33056160), (6, 27546800), (8, 20660100), (10, 16528080), (12, 13773400), (15, 11018720), (16, 10330050), (17, 9722400), (20, 8264040), (24, 6886700), (25, 6611232), (30, 5509360), (32, 5165025), (34, 4861200), (40, 4132020), (48, 3443350), (50, 3305616), (51, 3240800), (60, 2754680), (68, 2430600), (75, 2203744), (80, 2066010), (85, 1944480), (96, 1721675), (100, 1652808), (102, 1620400), (120, 1377340), (136, 1215300), (150, 1101872), (160, 1033005), (170, 972240), (200, 826404), (204, 810200), (240, 688670), (255, 648160), (272, 607650), (300, 550936), (340, 486120), (400, 413202), (408, 405100), (425, 388896), (480, 344335), (510, 324080), (544, 303825), (600, 275468), (680, 243060), (800, 206601), (816, 202550), (850, 194448), (1020, 162040), (1200, 137734), (1275, 129632), (1360, 121530), (1632, 101275), (1700, 97224), (2040, 81020), (2400, 68867), (2550, 64816), (2720, 60765), (3400, 48612), (4051, 40800), (4080, 40510), (5100, 32408), (6800, 24306), (8102, 20400), (8160, 20255), (10200, 16204), (12153, 13600)]