158910960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 558526752

約数和(自身を除く): 399615792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 53, 60, 62, 65, 78, 80, 93, 104, 106, 120, 124, 130, 155, 156, 159, 186, 195, 208, 212, 240, 248, 260, 265, 310, 312, 318, 372, 390, 403, 424, 465, 496, 520, 530, 620, 624, 636, 689, 744, 780, 795, 806, 848, 930, 961, 1040, 1060, 1209, 1240, 1272, 1378, 1488, 1560, 1590, 1612, 1643, 1860, 1922, 2015, 2067, 2120, 2418, 2480, 2544, 2756, 2883, 3120, 3180, 3224, 3286, 3445, 3720, 3844, 4030, 4134, 4240, 4805, 4836, 4929, 5512, 5766, 6045, 6360, 6448, 6572, 6890, 7440, 7688, 8060, 8215, 8268, 9610, 9672, 9858, 10335, 11024, 11532, 12090, 12493, 12720, 13144, 13780, 14415, 15376, 16120, 16430, 16536, 19220, 19344, 19716, 20670, 21359, 23064, 24180, 24645, 24986, 26288, 27560, 28830, 32240, 32860, 33072, 37479, 38440, 39432, 41340, 42718, 46128, 48360, 49290, 49972, 50933, 55120, 57660, 62465, 64077, 65720, 74958, 76880, 78864, 82680, 85436, 96720, 98580, 99944, 101866, 106795, 115320, 124930, 128154, 131440, 149916, 152799, 165360, 170872, 187395, 197160, 199888, 203732, 213590, 230640, 249860, 254665, 256308, 299832, 305598, 320385, 341744, 374790, 394320, 407464, 427180, 499720, 509330, 512616, 599664, 611196, 640770, 662129, 749580, 763995, 814928, 854360, 999440, 1018660, 1025232, 1222392, 1281540, 1324258, 1499160, 1527990, 1708720, 1986387, 2037320, 2444784, 2563080, 2648516, 2998320, 3055980, 3310645, 3972774, 4074640, 5126160, 5297032, 6111960, 6621290, 7945548, 9931935, 10594064, 12223920, 13242580, 15891096, 19863870, 26485160, 31782192, 39727740, 52970320, 79455480, 158910960]

約数ペア:

[(1, 158910960), (2, 79455480), (3, 52970320), (4, 39727740), (5, 31782192), (6, 26485160), (8, 19863870), (10, 15891096), (12, 13242580), (13, 12223920), (15, 10594064), (16, 9931935), (20, 7945548), (24, 6621290), (26, 6111960), (30, 5297032), (31, 5126160), (39, 4074640), (40, 3972774), (48, 3310645), (52, 3055980), (53, 2998320), (60, 2648516), (62, 2563080), (65, 2444784), (78, 2037320), (80, 1986387), (93, 1708720), (104, 1527990), (106, 1499160), (120, 1324258), (124, 1281540), (130, 1222392), (155, 1025232), (156, 1018660), (159, 999440), (186, 854360), (195, 814928), (208, 763995), (212, 749580), (240, 662129), (248, 640770), (260, 611196), (265, 599664), (310, 512616), (312, 509330), (318, 499720), (372, 427180), (390, 407464), (403, 394320), (424, 374790), (465, 341744), (496, 320385), (520, 305598), (530, 299832), (620, 256308), (624, 254665), (636, 249860), (689, 230640), (744, 213590), (780, 203732), (795, 199888), (806, 197160), (848, 187395), (930, 170872), (961, 165360), (1040, 152799), (1060, 149916), (1209, 131440), (1240, 128154), (1272, 124930), (1378, 115320), (1488, 106795), (1560, 101866), (1590, 99944), (1612, 98580), (1643, 96720), (1860, 85436), (1922, 82680), (2015, 78864), (2067, 76880), (2120, 74958), (2418, 65720), (2480, 64077), (2544, 62465), (2756, 57660), (2883, 55120), (3120, 50933), (3180, 49972), (3224, 49290), (3286, 48360), (3445, 46128), (3720, 42718), (3844, 41340), (4030, 39432), (4134, 38440), (4240, 37479), (4805, 33072), (4836, 32860), (4929, 32240), (5512, 28830), (5766, 27560), (6045, 26288), (6360, 24986), (6448, 24645), (6572, 24180), (6890, 23064), (7440, 21359), (7688, 20670), (8060, 19716), (8215, 19344), (8268, 19220), (9610, 16536), (9672, 16430), (9858, 16120), (10335, 15376), (11024, 14415), (11532, 13780), (12090, 13144), (12493, 12720)]