358299240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 1201132800

約数和(自身を除く): 842833560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 239, 248, 260, 310, 312, 372, 390, 403, 465, 478, 520, 620, 717, 744, 780, 806, 930, 956, 961, 1195, 1209, 1240, 1434, 1560, 1612, 1860, 1912, 1922, 2015, 2390, 2418, 2868, 2883, 3107, 3224, 3585, 3720, 3844, 4030, 4780, 4805, 4836, 5736, 5766, 6045, 6214, 7170, 7409, 7688, 8060, 9321, 9560, 9610, 9672, 11532, 12090, 12428, 12493, 14340, 14415, 14818, 15535, 16120, 18642, 19220, 22227, 23064, 24180, 24856, 24986, 28680, 28830, 29636, 31070, 37045, 37284, 37479, 38440, 44454, 46605, 48360, 49972, 57660, 59272, 62140, 62465, 74090, 74568, 74958, 88908, 93210, 96317, 99944, 111135, 115320, 124280, 124930, 148180, 149916, 177816, 186420, 187395, 192634, 222270, 229679, 249860, 288951, 296360, 299832, 372840, 374790, 385268, 444540, 459358, 481585, 499720, 577902, 689037, 749580, 770536, 889080, 918716, 963170, 1148395, 1155804, 1378074, 1444755, 1499160, 1837432, 1926340, 2296790, 2311608, 2756148, 2889510, 2985827, 3445185, 3852680, 4593580, 5512296, 5779020, 5971654, 6890370, 8957481, 9187160, 11558040, 11943308, 13780740, 14929135, 17914962, 23886616, 27561480, 29858270, 35829924, 44787405, 59716540, 71659848, 89574810, 119433080, 179149620, 358299240]

約数ペア:

[(1, 358299240), (2, 179149620), (3, 119433080), (4, 89574810), (5, 71659848), (6, 59716540), (8, 44787405), (10, 35829924), (12, 29858270), (13, 27561480), (15, 23886616), (20, 17914962), (24, 14929135), (26, 13780740), (30, 11943308), (31, 11558040), (39, 9187160), (40, 8957481), (52, 6890370), (60, 5971654), (62, 5779020), (65, 5512296), (78, 4593580), (93, 3852680), (104, 3445185), (120, 2985827), (124, 2889510), (130, 2756148), (155, 2311608), (156, 2296790), (186, 1926340), (195, 1837432), (239, 1499160), (248, 1444755), (260, 1378074), (310, 1155804), (312, 1148395), (372, 963170), (390, 918716), (403, 889080), (465, 770536), (478, 749580), (520, 689037), (620, 577902), (717, 499720), (744, 481585), (780, 459358), (806, 444540), (930, 385268), (956, 374790), (961, 372840), (1195, 299832), (1209, 296360), (1240, 288951), (1434, 249860), (1560, 229679), (1612, 222270), (1860, 192634), (1912, 187395), (1922, 186420), (2015, 177816), (2390, 149916), (2418, 148180), (2868, 124930), (2883, 124280), (3107, 115320), (3224, 111135), (3585, 99944), (3720, 96317), (3844, 93210), (4030, 88908), (4780, 74958), (4805, 74568), (4836, 74090), (5736, 62465), (5766, 62140), (6045, 59272), (6214, 57660), (7170, 49972), (7409, 48360), (7688, 46605), (8060, 44454), (9321, 38440), (9560, 37479), (9610, 37284), (9672, 37045), (11532, 31070), (12090, 29636), (12428, 28830), (12493, 28680), (14340, 24986), (14415, 24856), (14818, 24180), (15535, 23064), (16120, 22227), (18642, 19220)]