188181360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{87121}}^1$

素因数の和:87143

約数の個数: 80

約数和(自身を含む): 648187680

約数和(自身を除く): 460006320

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, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 87121, 174242, 261363, 348484, 435605, 522726, 696968, 784089, 871210, 1045452, 1306815, 1393936, 1568178, 1742420, 2090904, 2352267, 2613630, 3136356, 3484840, 3920445, 4181808, 4704534, 5227260, 6272712, 6969680, 7840890, 9409068, 10454520, 11761335, 12545424, 15681780, 18818136, 20909040, 23522670, 31363560, 37636272, 47045340, 62727120, 94090680, 188181360]

約数ペア:

[(1, 188181360), (2, 94090680), (3, 62727120), (4, 47045340), (5, 37636272), (6, 31363560), (8, 23522670), (9, 20909040), (10, 18818136), (12, 15681780), (15, 12545424), (16, 11761335), (18, 10454520), (20, 9409068), (24, 7840890), (27, 6969680), (30, 6272712), (36, 5227260), (40, 4704534), (45, 4181808), (48, 3920445), (54, 3484840), (60, 3136356), (72, 2613630), (80, 2352267), (90, 2090904), (108, 1742420), (120, 1568178), (135, 1393936), (144, 1306815), (180, 1045452), (216, 871210), (240, 784089), (270, 696968), (360, 522726), (432, 435605), (540, 348484), (720, 261363), (1080, 174242), (2160, 87121)]