470605680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11467}}^1$

素因数の和:11508

約数の個数: 160

約数和(自身を含む): 1706438400

約数和(自身を除く): 1235832720

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, 11467, 13680, 20520, 22934, 34401, 41040, 45868, 57335, 68802, 91736, 103203, 114670, 137604, 172005, 183472, 206406, 217873, 229340, 275208, 309609, 344010, 412812, 435746, 458680, 516015, 550416, 619218, 653619, 688020, 825624, 871492, 917360, 1032030, 1089365, 1238436, 1307238, 1376040, 1548045, 1651248, 1742984, 1960857, 2064060, 2178730, 2476872, 2614476, 2752080, 3096090, 3268095, 3485968, 3921714, 4128120, 4357460, 4953744, 5228952, 5882571, 6192180, 6536190, 7843428, 8256240, 8714920, 9804285, 10457904, 11765142, 12384360, 13072380, 15686856, 17429840, 19608570, 23530284, 24768720, 26144760, 29412855, 31373712, 39217140, 47060568, 52289520, 58825710, 78434280, 94121136, 117651420, 156868560, 235302840, 470605680]

約数ペア:

[(1, 470605680), (2, 235302840), (3, 156868560), (4, 117651420), (5, 94121136), (6, 78434280), (8, 58825710), (9, 52289520), (10, 47060568), (12, 39217140), (15, 31373712), (16, 29412855), (18, 26144760), (19, 24768720), (20, 23530284), (24, 19608570), (27, 17429840), (30, 15686856), (36, 13072380), (38, 12384360), (40, 11765142), (45, 10457904), (48, 9804285), (54, 8714920), (57, 8256240), (60, 7843428), (72, 6536190), (76, 6192180), (80, 5882571), (90, 5228952), (95, 4953744), (108, 4357460), (114, 4128120), (120, 3921714), (135, 3485968), (144, 3268095), (152, 3096090), (171, 2752080), (180, 2614476), (190, 2476872), (216, 2178730), (228, 2064060), (240, 1960857), (270, 1742984), (285, 1651248), (304, 1548045), (342, 1376040), (360, 1307238), (380, 1238436), (432, 1089365), (456, 1032030), (513, 917360), (540, 871492), (570, 825624), (684, 688020), (720, 653619), (760, 619218), (855, 550416), (912, 516015), (1026, 458680), (1080, 435746), (1140, 412812), (1368, 344010), (1520, 309609), (1710, 275208), (2052, 229340), (2160, 217873), (2280, 206406), (2565, 183472), (2736, 172005), (3420, 137604), (4104, 114670), (4560, 103203), (5130, 91736), (6840, 68802), (8208, 57335), (10260, 45868), (11467, 41040), (13680, 34401), (20520, 22934)]