153993600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{5347}}^1$

素因数の和:5377

約数の個数: 144

約数和(自身を含む): 549587220

約数和(自身を除く): 395593620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5347, 5760, 7200, 9600, 10694, 14400, 16041, 21388, 26735, 28800, 32082, 42776, 48123, 53470, 64164, 80205, 85552, 96246, 106940, 128328, 133675, 160410, 171104, 192492, 213880, 240615, 256656, 267350, 320820, 342208, 384984, 401025, 427760, 481230, 513312, 534700, 641640, 684416, 769968, 802050, 855520, 962460, 1026624, 1069400, 1203075, 1283280, 1539936, 1604100, 1711040, 1924920, 2053248, 2138800, 2406150, 2566560, 3079872, 3208200, 3422080, 3849840, 4277600, 4812300, 5133120, 6159744, 6416400, 7699680, 8555200, 9624600, 10266240, 12832800, 15399360, 17110400, 19249200, 25665600, 30798720, 38498400, 51331200, 76996800, 153993600]

約数ペア:

[(1, 153993600), (2, 76996800), (3, 51331200), (4, 38498400), (5, 30798720), (6, 25665600), (8, 19249200), (9, 17110400), (10, 15399360), (12, 12832800), (15, 10266240), (16, 9624600), (18, 8555200), (20, 7699680), (24, 6416400), (25, 6159744), (30, 5133120), (32, 4812300), (36, 4277600), (40, 3849840), (45, 3422080), (48, 3208200), (50, 3079872), (60, 2566560), (64, 2406150), (72, 2138800), (75, 2053248), (80, 1924920), (90, 1711040), (96, 1604100), (100, 1539936), (120, 1283280), (128, 1203075), (144, 1069400), (150, 1026624), (160, 962460), (180, 855520), (192, 802050), (200, 769968), (225, 684416), (240, 641640), (288, 534700), (300, 513312), (320, 481230), (360, 427760), (384, 401025), (400, 384984), (450, 342208), (480, 320820), (576, 267350), (600, 256656), (640, 240615), (720, 213880), (800, 192492), (900, 171104), (960, 160410), (1152, 133675), (1200, 128328), (1440, 106940), (1600, 96246), (1800, 85552), (1920, 80205), (2400, 64164), (2880, 53470), (3200, 48123), (3600, 42776), (4800, 32082), (5347, 28800), (5760, 26735), (7200, 21388), (9600, 16041), (10694, 14400)]