120426480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:588

約数の個数: 160

約数和(自身を含む): 419020800

約数和(自身を除く): 298594320

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, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 439, 508, 540, 635, 720, 762, 878, 1016, 1080, 1143, 1270, 1317, 1524, 1756, 1905, 2032, 2160, 2195, 2286, 2540, 2634, 3048, 3429, 3512, 3810, 3951, 4390, 4572, 5080, 5268, 5715, 6096, 6585, 6858, 7024, 7620, 7902, 8780, 9144, 10160, 10536, 11430, 11853, 13170, 13716, 15240, 15804, 17145, 17560, 18288, 19755, 21072, 22860, 23706, 26340, 27432, 30480, 31608, 34290, 35120, 39510, 45720, 47412, 52680, 54864, 55753, 59265, 63216, 68580, 79020, 91440, 94824, 105360, 111506, 118530, 137160, 158040, 167259, 189648, 223012, 237060, 274320, 278765, 316080, 334518, 446024, 474120, 501777, 557530, 669036, 836295, 892048, 948240, 1003554, 1115060, 1338072, 1505331, 1672590, 2007108, 2230120, 2508885, 2676144, 3010662, 3345180, 4014216, 4460240, 5017770, 6021324, 6690360, 7526655, 8028432, 10035540, 12042648, 13380720, 15053310, 20071080, 24085296, 30106620, 40142160, 60213240, 120426480]

約数ペア:

[(1, 120426480), (2, 60213240), (3, 40142160), (4, 30106620), (5, 24085296), (6, 20071080), (8, 15053310), (9, 13380720), (10, 12042648), (12, 10035540), (15, 8028432), (16, 7526655), (18, 6690360), (20, 6021324), (24, 5017770), (27, 4460240), (30, 4014216), (36, 3345180), (40, 3010662), (45, 2676144), (48, 2508885), (54, 2230120), (60, 2007108), (72, 1672590), (80, 1505331), (90, 1338072), (108, 1115060), (120, 1003554), (127, 948240), (135, 892048), (144, 836295), (180, 669036), (216, 557530), (240, 501777), (254, 474120), (270, 446024), (360, 334518), (381, 316080), (432, 278765), (439, 274320), (508, 237060), (540, 223012), (635, 189648), (720, 167259), (762, 158040), (878, 137160), (1016, 118530), (1080, 111506), (1143, 105360), (1270, 94824), (1317, 91440), (1524, 79020), (1756, 68580), (1905, 63216), (2032, 59265), (2160, 55753), (2195, 54864), (2286, 52680), (2540, 47412), (2634, 45720), (3048, 39510), (3429, 35120), (3512, 34290), (3810, 31608), (3951, 30480), (4390, 27432), (4572, 26340), (5080, 23706), (5268, 22860), (5715, 21072), (6096, 19755), (6585, 18288), (6858, 17560), (7024, 17145), (7620, 15804), (7902, 15240), (8780, 13716), (9144, 13170), (10160, 11853), (10536, 11430)]