141168720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7673

約数の個数: 160

約数和(自身を含む): 545679360

約数和(自身を除く): 404510640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7639, 9240, 15278, 18480, 22917, 30556, 38195, 45834, 53473, 61112, 76390, 84029, 91668, 106946, 114585, 122224, 152780, 160419, 168058, 183336, 213892, 229170, 252087, 267365, 305560, 320838, 336116, 366672, 420145, 427784, 458340, 504174, 534730, 588203, 611120, 641676, 672232, 802095, 840290, 855568, 916680, 1008348, 1069460, 1176406, 1260435, 1283352, 1344464, 1604190, 1680580, 1764609, 1833360, 2016696, 2138920, 2352812, 2520870, 2566704, 2941015, 3208380, 3361160, 3529218, 4033392, 4277840, 4705624, 5041740, 5882030, 6416760, 6722320, 7058436, 8823045, 9411248, 10083480, 11764060, 12833520, 14116872, 17646090, 20166960, 23528120, 28233744, 35292180, 47056240, 70584360, 141168720]

約数ペア:

[(1, 141168720), (2, 70584360), (3, 47056240), (4, 35292180), (5, 28233744), (6, 23528120), (7, 20166960), (8, 17646090), (10, 14116872), (11, 12833520), (12, 11764060), (14, 10083480), (15, 9411248), (16, 8823045), (20, 7058436), (21, 6722320), (22, 6416760), (24, 5882030), (28, 5041740), (30, 4705624), (33, 4277840), (35, 4033392), (40, 3529218), (42, 3361160), (44, 3208380), (48, 2941015), (55, 2566704), (56, 2520870), (60, 2352812), (66, 2138920), (70, 2016696), (77, 1833360), (80, 1764609), (84, 1680580), (88, 1604190), (105, 1344464), (110, 1283352), (112, 1260435), (120, 1176406), (132, 1069460), (140, 1008348), (154, 916680), (165, 855568), (168, 840290), (176, 802095), (210, 672232), (220, 641676), (231, 611120), (240, 588203), (264, 534730), (280, 504174), (308, 458340), (330, 427784), (336, 420145), (385, 366672), (420, 336116), (440, 320838), (462, 305560), (528, 267365), (560, 252087), (616, 229170), (660, 213892), (770, 183336), (840, 168058), (880, 160419), (924, 152780), (1155, 122224), (1232, 114585), (1320, 106946), (1540, 91668), (1680, 84029), (1848, 76390), (2310, 61112), (2640, 53473), (3080, 45834), (3696, 38195), (4620, 30556), (6160, 22917), (7639, 18480), (9240, 15278)]