425543760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10369}}^1$

素因数の和:10410

約数の個数: 160

約数和(自身を含む): 1543056000

約数和(自身を除く): 1117512240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 10369, 13680, 20520, 20738, 31107, 41040, 41476, 51845, 62214, 82952, 93321, 103690, 124428, 155535, 165904, 186642, 197011, 207380, 248856, 279963, 311070, 373284, 394022, 414760, 466605, 497712, 559926, 591033, 622140, 746568, 788044, 829520, 933210, 985055, 1119852, 1182066, 1244280, 1399815, 1493136, 1576088, 1773099, 1866420, 1970110, 2239704, 2364132, 2488560, 2799630, 2955165, 3152176, 3546198, 3732840, 3940220, 4479408, 4728264, 5319297, 5599260, 5910330, 7092396, 7465680, 7880440, 8865495, 9456528, 10638594, 11198520, 11820660, 14184792, 15760880, 17730990, 21277188, 22397040, 23641320, 26596485, 28369584, 35461980, 42554376, 47282640, 53192970, 70923960, 85108752, 106385940, 141847920, 212771880, 425543760]

約数ペア:

[(1, 425543760), (2, 212771880), (3, 141847920), (4, 106385940), (5, 85108752), (6, 70923960), (8, 53192970), (9, 47282640), (10, 42554376), (12, 35461980), (15, 28369584), (16, 26596485), (18, 23641320), (19, 22397040), (20, 21277188), (24, 17730990), (27, 15760880), (30, 14184792), (36, 11820660), (38, 11198520), (40, 10638594), (45, 9456528), (48, 8865495), (54, 7880440), (57, 7465680), (60, 7092396), (72, 5910330), (76, 5599260), (80, 5319297), (90, 4728264), (95, 4479408), (108, 3940220), (114, 3732840), (120, 3546198), (135, 3152176), (144, 2955165), (152, 2799630), (171, 2488560), (180, 2364132), (190, 2239704), (216, 1970110), (228, 1866420), (240, 1773099), (270, 1576088), (285, 1493136), (304, 1399815), (342, 1244280), (360, 1182066), (380, 1119852), (432, 985055), (456, 933210), (513, 829520), (540, 788044), (570, 746568), (684, 622140), (720, 591033), (760, 559926), (855, 497712), (912, 466605), (1026, 414760), (1080, 394022), (1140, 373284), (1368, 311070), (1520, 279963), (1710, 248856), (2052, 207380), (2160, 197011), (2280, 186642), (2565, 165904), (2736, 155535), (3420, 124428), (4104, 103690), (4560, 93321), (5130, 82952), (6840, 62214), (8208, 51845), (10260, 41476), (10369, 41040), (13680, 31107), (20520, 20738)]