169968000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{3541}}^1$

素因数の和:3573

約数の個数: 128

約数和(自身を含む): 563603040

約数和(自身を除く): 393635040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3541, 4000, 4800, 6000, 7082, 8000, 9600, 10623, 12000, 14164, 16000, 17705, 21246, 24000, 28328, 35410, 42492, 48000, 53115, 56656, 70820, 84984, 88525, 106230, 113312, 141640, 169968, 177050, 212460, 226624, 265575, 283280, 339936, 354100, 424920, 442625, 453248, 531150, 566560, 679872, 708200, 849840, 885250, 1062300, 1133120, 1327875, 1359744, 1416400, 1699680, 1770500, 2124600, 2266240, 2655750, 2832800, 3399360, 3541000, 4249200, 5311500, 5665600, 6798720, 7082000, 8498400, 10623000, 11331200, 14164000, 16996800, 21246000, 28328000, 33993600, 42492000, 56656000, 84984000, 169968000]

約数ペア:

[(1, 169968000), (2, 84984000), (3, 56656000), (4, 42492000), (5, 33993600), (6, 28328000), (8, 21246000), (10, 16996800), (12, 14164000), (15, 11331200), (16, 10623000), (20, 8498400), (24, 7082000), (25, 6798720), (30, 5665600), (32, 5311500), (40, 4249200), (48, 3541000), (50, 3399360), (60, 2832800), (64, 2655750), (75, 2266240), (80, 2124600), (96, 1770500), (100, 1699680), (120, 1416400), (125, 1359744), (128, 1327875), (150, 1133120), (160, 1062300), (192, 885250), (200, 849840), (240, 708200), (250, 679872), (300, 566560), (320, 531150), (375, 453248), (384, 442625), (400, 424920), (480, 354100), (500, 339936), (600, 283280), (640, 265575), (750, 226624), (800, 212460), (960, 177050), (1000, 169968), (1200, 141640), (1500, 113312), (1600, 106230), (1920, 88525), (2000, 84984), (2400, 70820), (3000, 56656), (3200, 53115), (3541, 48000), (4000, 42492), (4800, 35410), (6000, 28328), (7082, 24000), (8000, 21246), (9600, 17705), (10623, 16000), (12000, 14164)]