67987200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{3541}}^1$

素因数の和:3570

約数の個数: 108

約数和(自身を含む): 224435288

約数和(自身を除く): 156448088

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3541, 3840, 4800, 6400, 7082, 9600, 10623, 14164, 17705, 19200, 21246, 28328, 35410, 42492, 53115, 56656, 70820, 84984, 88525, 106230, 113312, 141640, 169968, 177050, 212460, 226624, 265575, 283280, 339936, 354100, 424920, 453248, 531150, 566560, 679872, 708200, 849840, 906496, 1062300, 1133120, 1359744, 1416400, 1699680, 2124600, 2266240, 2719488, 2832800, 3399360, 4249200, 4532480, 5665600, 6798720, 8498400, 11331200, 13597440, 16996800, 22662400, 33993600, 67987200]

約数ペア:

[(1, 67987200), (2, 33993600), (3, 22662400), (4, 16996800), (5, 13597440), (6, 11331200), (8, 8498400), (10, 6798720), (12, 5665600), (15, 4532480), (16, 4249200), (20, 3399360), (24, 2832800), (25, 2719488), (30, 2266240), (32, 2124600), (40, 1699680), (48, 1416400), (50, 1359744), (60, 1133120), (64, 1062300), (75, 906496), (80, 849840), (96, 708200), (100, 679872), (120, 566560), (128, 531150), (150, 453248), (160, 424920), (192, 354100), (200, 339936), (240, 283280), (256, 265575), (300, 226624), (320, 212460), (384, 177050), (400, 169968), (480, 141640), (600, 113312), (640, 106230), (768, 88525), (800, 84984), (960, 70820), (1200, 56656), (1280, 53115), (1600, 42492), (1920, 35410), (2400, 28328), (3200, 21246), (3541, 19200), (3840, 17705), (4800, 14164), (6400, 10623), (7082, 9600)]