156942428640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1\times {\mathrm{1181}}^1$

素因数の和:2553

約数の個数: 192

約数和(自身を含む): 497208886272

約数和(自身を除く): 340266457632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 480, 502, 753, 1004, 1103, 1181, 1255, 1506, 2008, 2206, 2362, 2510, 3012, 3309, 3543, 3765, 4016, 4412, 4724, 5020, 5515, 5905, 6024, 6618, 7086, 7530, 8032, 8824, 9448, 10040, 11030, 11810, 12048, 13236, 14172, 15060, 16545, 17648, 17715, 18896, 20080, 22060, 23620, 24096, 26472, 28344, 30120, 33090, 35296, 35430, 37792, 40160, 44120, 47240, 52944, 56688, 60240, 66180, 70860, 88240, 94480, 105888, 113376, 120480, 132360, 141720, 176480, 188960, 264720, 276853, 283440, 296431, 529440, 553706, 566880, 592862, 830559, 889293, 1107412, 1185724, 1302643, 1384265, 1482155, 1661118, 1778586, 2214824, 2371448, 2605286, 2768530, 2964310, 3322236, 3557172, 3907929, 4152795, 4429648, 4446465, 4742896, 5210572, 5537060, 5928620, 6513215, 6644472, 7114344, 7815858, 8305590, 8859296, 8892930, 9485792, 10421144, 11074120, 11857240, 13026430, 13288944, 14228688, 15631716, 16611180, 17785860, 19539645, 20842288, 22148240, 23714480, 26052860, 26577888, 28457376, 31263432, 33222360, 35571720, 39079290, 41684576, 44296480, 47428960, 52105720, 62526864, 66444720, 71143440, 78158580, 104211440, 125053728, 132889440, 142286880, 156317160, 208422880, 312634320, 326963393, 625268640, 653926786, 980890179, 1307853572, 1634816965, 1961780358, 2615707144, 3269633930, 3923560716, 4904450895, 5231414288, 6539267860, 7847121432, 9808901790, 10462828576, 13078535720, 15694242864, 19617803580, 26157071440, 31388485728, 39235607160, 52314142880, 78471214320, 156942428640]

約数ペア:

[(1, 156942428640), (2, 78471214320), (3, 52314142880), (4, 39235607160), (5, 31388485728), (6, 26157071440), (8, 19617803580), (10, 15694242864), (12, 13078535720), (15, 10462828576), (16, 9808901790), (20, 7847121432), (24, 6539267860), (30, 5231414288), (32, 4904450895), (40, 3923560716), (48, 3269633930), (60, 2615707144), (80, 1961780358), (96, 1634816965), (120, 1307853572), (160, 980890179), (240, 653926786), (251, 625268640), (480, 326963393), (502, 312634320), (753, 208422880), (1004, 156317160), (1103, 142286880), (1181, 132889440), (1255, 125053728), (1506, 104211440), (2008, 78158580), (2206, 71143440), (2362, 66444720), (2510, 62526864), (3012, 52105720), (3309, 47428960), (3543, 44296480), (3765, 41684576), (4016, 39079290), (4412, 35571720), (4724, 33222360), (5020, 31263432), (5515, 28457376), (5905, 26577888), (6024, 26052860), (6618, 23714480), (7086, 22148240), (7530, 20842288), (8032, 19539645), (8824, 17785860), (9448, 16611180), (10040, 15631716), (11030, 14228688), (11810, 13288944), (12048, 13026430), (13236, 11857240), (14172, 11074120), (15060, 10421144), (16545, 9485792), (17648, 8892930), (17715, 8859296), (18896, 8305590), (20080, 7815858), (22060, 7114344), (23620, 6644472), (24096, 6513215), (26472, 5928620), (28344, 5537060), (30120, 5210572), (33090, 4742896), (35296, 4446465), (35430, 4429648), (37792, 4152795), (40160, 3907929), (44120, 3557172), (47240, 3322236), (52944, 2964310), (56688, 2768530), (60240, 2605286), (66180, 2371448), (70860, 2214824), (88240, 1778586), (94480, 1661118), (105888, 1482155), (113376, 1384265), (120480, 1302643), (132360, 1185724), (141720, 1107412), (176480, 889293), (188960, 830559), (264720, 592862), (276853, 566880), (283440, 553706), (296431, 529440)]