17260560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 60888960

約数和(自身を除く): 43628400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 131, 135, 144, 180, 183, 216, 240, 244, 262, 270, 305, 360, 366, 393, 432, 488, 524, 540, 549, 610, 655, 720, 732, 786, 915, 976, 1048, 1080, 1098, 1179, 1220, 1310, 1464, 1572, 1647, 1830, 1965, 2096, 2160, 2196, 2358, 2440, 2620, 2745, 2928, 3144, 3294, 3537, 3660, 3930, 4392, 4716, 4880, 5240, 5490, 5895, 6288, 6588, 7074, 7320, 7860, 7991, 8235, 8784, 9432, 10480, 10980, 11790, 13176, 14148, 14640, 15720, 15982, 16470, 17685, 18864, 21960, 23580, 23973, 26352, 28296, 31440, 31964, 32940, 35370, 39955, 43920, 47160, 47946, 56592, 63928, 65880, 70740, 71919, 79910, 94320, 95892, 119865, 127856, 131760, 141480, 143838, 159820, 191784, 215757, 239730, 282960, 287676, 319640, 359595, 383568, 431514, 479460, 575352, 639280, 719190, 863028, 958920, 1078785, 1150704, 1438380, 1726056, 1917840, 2157570, 2876760, 3452112, 4315140, 5753520, 8630280, 17260560]

約数ペア:

[(1, 17260560), (2, 8630280), (3, 5753520), (4, 4315140), (5, 3452112), (6, 2876760), (8, 2157570), (9, 1917840), (10, 1726056), (12, 1438380), (15, 1150704), (16, 1078785), (18, 958920), (20, 863028), (24, 719190), (27, 639280), (30, 575352), (36, 479460), (40, 431514), (45, 383568), (48, 359595), (54, 319640), (60, 287676), (61, 282960), (72, 239730), (80, 215757), (90, 191784), (108, 159820), (120, 143838), (122, 141480), (131, 131760), (135, 127856), (144, 119865), (180, 95892), (183, 94320), (216, 79910), (240, 71919), (244, 70740), (262, 65880), (270, 63928), (305, 56592), (360, 47946), (366, 47160), (393, 43920), (432, 39955), (488, 35370), (524, 32940), (540, 31964), (549, 31440), (610, 28296), (655, 26352), (720, 23973), (732, 23580), (786, 21960), (915, 18864), (976, 17685), (1048, 16470), (1080, 15982), (1098, 15720), (1179, 14640), (1220, 14148), (1310, 13176), (1464, 11790), (1572, 10980), (1647, 10480), (1830, 9432), (1965, 8784), (2096, 8235), (2160, 7991), (2196, 7860), (2358, 7320), (2440, 7074), (2620, 6588), (2745, 6288), (2928, 5895), (3144, 5490), (3294, 5240), (3537, 4880), (3660, 4716), (3930, 4392)]