90308970960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{28687}}^1$

素因数の和:29725

約数の個数: 160

約数和(自身を含む): 301802350080

約数和(自身を除く): 211493379120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1009, 1040, 1560, 2018, 3027, 3120, 4036, 5045, 6054, 8072, 10090, 12108, 13117, 15135, 16144, 20180, 24216, 26234, 28687, 30270, 39351, 40360, 48432, 52468, 57374, 60540, 65585, 78702, 80720, 86061, 104936, 114748, 121080, 131170, 143435, 157404, 172122, 196755, 209872, 229496, 242160, 262340, 286870, 314808, 344244, 372931, 393510, 430305, 458992, 524680, 573740, 629616, 688488, 745862, 787020, 860610, 1049360, 1118793, 1147480, 1376976, 1491724, 1574040, 1721220, 1864655, 2237586, 2294960, 2983448, 3148080, 3442440, 3729310, 4475172, 5593965, 5966896, 6884880, 7458620, 8950344, 11187930, 14917240, 17900688, 22375860, 28945183, 29834480, 44751720, 57890366, 86835549, 89503440, 115780732, 144725915, 173671098, 231561464, 289451830, 347342196, 376287379, 434177745, 463122928, 578903660, 694684392, 752574758, 868355490, 1128862137, 1157807320, 1389368784, 1505149516, 1736710980, 1881436895, 2257724274, 2315614640, 3010299032, 3473421960, 3762873790, 4515448548, 5644310685, 6020598064, 6946843920, 7525747580, 9030897096, 11288621370, 15051495160, 18061794192, 22577242740, 30102990320, 45154485480, 90308970960]

約数ペア:

[(1, 90308970960), (2, 45154485480), (3, 30102990320), (4, 22577242740), (5, 18061794192), (6, 15051495160), (8, 11288621370), (10, 9030897096), (12, 7525747580), (13, 6946843920), (15, 6020598064), (16, 5644310685), (20, 4515448548), (24, 3762873790), (26, 3473421960), (30, 3010299032), (39, 2315614640), (40, 2257724274), (48, 1881436895), (52, 1736710980), (60, 1505149516), (65, 1389368784), (78, 1157807320), (80, 1128862137), (104, 868355490), (120, 752574758), (130, 694684392), (156, 578903660), (195, 463122928), (208, 434177745), (240, 376287379), (260, 347342196), (312, 289451830), (390, 231561464), (520, 173671098), (624, 144725915), (780, 115780732), (1009, 89503440), (1040, 86835549), (1560, 57890366), (2018, 44751720), (3027, 29834480), (3120, 28945183), (4036, 22375860), (5045, 17900688), (6054, 14917240), (8072, 11187930), (10090, 8950344), (12108, 7458620), (13117, 6884880), (15135, 5966896), (16144, 5593965), (20180, 4475172), (24216, 3729310), (26234, 3442440), (28687, 3148080), (30270, 2983448), (39351, 2294960), (40360, 2237586), (48432, 1864655), (52468, 1721220), (57374, 1574040), (60540, 1491724), (65585, 1376976), (78702, 1147480), (80720, 1118793), (86061, 1049360), (104936, 860610), (114748, 787020), (121080, 745862), (131170, 688488), (143435, 629616), (157404, 573740), (172122, 524680), (196755, 458992), (209872, 430305), (229496, 393510), (242160, 372931), (262340, 344244), (286870, 314808)]