28233600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 99033840

約数和(自身を除く): 70800240

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, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 173, 192, 200, 204, 240, 255, 272, 300, 320, 340, 346, 384, 400, 408, 425, 480, 510, 519, 544, 600, 640, 680, 692, 800, 816, 850, 865, 960, 1020, 1038, 1088, 1200, 1275, 1360, 1384, 1600, 1632, 1700, 1730, 1920, 2040, 2076, 2176, 2400, 2550, 2595, 2720, 2768, 2941, 3200, 3264, 3400, 3460, 4080, 4152, 4325, 4800, 5100, 5190, 5440, 5536, 5882, 6528, 6800, 6920, 8160, 8304, 8650, 8823, 9600, 10200, 10380, 10880, 11072, 11764, 12975, 13600, 13840, 14705, 16320, 16608, 17300, 17646, 20400, 20760, 22144, 23528, 25950, 27200, 27680, 29410, 32640, 33216, 34600, 35292, 40800, 41520, 44115, 47056, 51900, 54400, 55360, 58820, 66432, 69200, 70584, 73525, 81600, 83040, 88230, 94112, 103800, 110720, 117640, 138400, 141168, 147050, 163200, 166080, 176460, 188224, 207600, 220575, 235280, 276800, 282336, 294100, 332160, 352920, 376448, 415200, 441150, 470560, 553600, 564672, 588200, 705840, 830400, 882300, 941120, 1129344, 1176400, 1411680, 1660800, 1764600, 1882240, 2352800, 2823360, 3529200, 4705600, 5646720, 7058400, 9411200, 14116800, 28233600]

約数ペア:

[(1, 28233600), (2, 14116800), (3, 9411200), (4, 7058400), (5, 5646720), (6, 4705600), (8, 3529200), (10, 2823360), (12, 2352800), (15, 1882240), (16, 1764600), (17, 1660800), (20, 1411680), (24, 1176400), (25, 1129344), (30, 941120), (32, 882300), (34, 830400), (40, 705840), (48, 588200), (50, 564672), (51, 553600), (60, 470560), (64, 441150), (68, 415200), (75, 376448), (80, 352920), (85, 332160), (96, 294100), (100, 282336), (102, 276800), (120, 235280), (128, 220575), (136, 207600), (150, 188224), (160, 176460), (170, 166080), (173, 163200), (192, 147050), (200, 141168), (204, 138400), (240, 117640), (255, 110720), (272, 103800), (300, 94112), (320, 88230), (340, 83040), (346, 81600), (384, 73525), (400, 70584), (408, 69200), (425, 66432), (480, 58820), (510, 55360), (519, 54400), (544, 51900), (600, 47056), (640, 44115), (680, 41520), (692, 40800), (800, 35292), (816, 34600), (850, 33216), (865, 32640), (960, 29410), (1020, 27680), (1038, 27200), (1088, 25950), (1200, 23528), (1275, 22144), (1360, 20760), (1384, 20400), (1600, 17646), (1632, 17300), (1700, 16608), (1730, 16320), (1920, 14705), (2040, 13840), (2076, 13600), (2176, 12975), (2400, 11764), (2550, 11072), (2595, 10880), (2720, 10380), (2768, 10200), (2941, 9600), (3200, 8823), (3264, 8650), (3400, 8304), (3460, 8160), (4080, 6920), (4152, 6800), (4325, 6528), (4800, 5882), (5100, 5536), (5190, 5440)]