51334080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7666

約数の個数: 112

約数和(自身を含む): 186293760

約数和(自身を除く): 134959680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 7639, 15278, 22917, 30556, 38195, 45834, 53473, 61112, 76390, 91668, 106946, 114585, 122224, 152780, 160419, 183336, 213892, 229170, 244448, 267365, 305560, 320838, 366672, 427784, 458340, 488896, 534730, 611120, 641676, 733344, 802095, 855568, 916680, 1069460, 1222240, 1283352, 1466688, 1604190, 1711136, 1833360, 2138920, 2444480, 2566704, 3208380, 3422272, 3666720, 4277840, 5133408, 6416760, 7333440, 8555680, 10266816, 12833520, 17111360, 25667040, 51334080]

約数ペア:

[(1, 51334080), (2, 25667040), (3, 17111360), (4, 12833520), (5, 10266816), (6, 8555680), (7, 7333440), (8, 6416760), (10, 5133408), (12, 4277840), (14, 3666720), (15, 3422272), (16, 3208380), (20, 2566704), (21, 2444480), (24, 2138920), (28, 1833360), (30, 1711136), (32, 1604190), (35, 1466688), (40, 1283352), (42, 1222240), (48, 1069460), (56, 916680), (60, 855568), (64, 802095), (70, 733344), (80, 641676), (84, 611120), (96, 534730), (105, 488896), (112, 458340), (120, 427784), (140, 366672), (160, 320838), (168, 305560), (192, 267365), (210, 244448), (224, 229170), (240, 213892), (280, 183336), (320, 160419), (336, 152780), (420, 122224), (448, 114585), (480, 106946), (560, 91668), (672, 76390), (840, 61112), (960, 53473), (1120, 45834), (1344, 38195), (1680, 30556), (2240, 22917), (3360, 15278), (6720, 7639)]