127901760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2753

約数の個数: 168

約数和(自身を含む): 472561920

約数和(自身を除く): 344660160

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2719, 2940, 3136, 3360, 3920, 4704, 5438, 5880, 6720, 7840, 8157, 9408, 10876, 11760, 13595, 15680, 16314, 19033, 21752, 23520, 27190, 32628, 38066, 40785, 43504, 47040, 54380, 57099, 65256, 76132, 81570, 87008, 95165, 108760, 114198, 130512, 133231, 152264, 163140, 174016, 190330, 217520, 228396, 261024, 266462, 285495, 304528, 326280, 380660, 399693, 435040, 456792, 522048, 532924, 570990, 609056, 652560, 666155, 761320, 799386, 870080, 913584, 1065848, 1141980, 1218112, 1305120, 1332310, 1522640, 1598772, 1827168, 1998465, 2131696, 2283960, 2610240, 2664620, 3045280, 3197544, 3654336, 3996930, 4263392, 4567920, 5329240, 6090560, 6395088, 7993860, 8526784, 9135840, 10658480, 12790176, 15987720, 18271680, 21316960, 25580352, 31975440, 42633920, 63950880, 127901760]

約数ペア:

[(1, 127901760), (2, 63950880), (3, 42633920), (4, 31975440), (5, 25580352), (6, 21316960), (7, 18271680), (8, 15987720), (10, 12790176), (12, 10658480), (14, 9135840), (15, 8526784), (16, 7993860), (20, 6395088), (21, 6090560), (24, 5329240), (28, 4567920), (30, 4263392), (32, 3996930), (35, 3654336), (40, 3197544), (42, 3045280), (48, 2664620), (49, 2610240), (56, 2283960), (60, 2131696), (64, 1998465), (70, 1827168), (80, 1598772), (84, 1522640), (96, 1332310), (98, 1305120), (105, 1218112), (112, 1141980), (120, 1065848), (140, 913584), (147, 870080), (160, 799386), (168, 761320), (192, 666155), (196, 652560), (210, 609056), (224, 570990), (240, 532924), (245, 522048), (280, 456792), (294, 435040), (320, 399693), (336, 380660), (392, 326280), (420, 304528), (448, 285495), (480, 266462), (490, 261024), (560, 228396), (588, 217520), (672, 190330), (735, 174016), (784, 163140), (840, 152264), (960, 133231), (980, 130512), (1120, 114198), (1176, 108760), (1344, 95165), (1470, 87008), (1568, 81570), (1680, 76132), (1960, 65256), (2240, 57099), (2352, 54380), (2719, 47040), (2940, 43504), (3136, 40785), (3360, 38066), (3920, 32628), (4704, 27190), (5438, 23520), (5880, 21752), (6720, 19033), (7840, 16314), (8157, 15680), (9408, 13595), (10876, 11760)]