262125720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4799

約数の個数: 160

約数和(自身を含む): 933055200

約数和(自身を除く): 670929480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 4759, 5508, 6120, 6885, 9180, 9518, 11016, 13770, 14277, 18360, 19036, 23795, 27540, 28554, 38072, 42831, 47590, 55080, 57108, 71385, 80903, 85662, 95180, 114216, 128493, 142770, 161806, 171324, 190360, 214155, 242709, 256986, 285540, 323612, 342648, 385479, 404515, 428310, 485418, 513972, 571080, 642465, 647224, 728127, 770958, 809030, 856620, 970836, 1027944, 1213545, 1284930, 1456254, 1541916, 1618060, 1713240, 1927395, 1941672, 2184381, 2427090, 2569860, 2912508, 3083832, 3236120, 3640635, 3854790, 4368762, 4854180, 5139720, 5825016, 6553143, 7281270, 7709580, 8737524, 9708360, 10921905, 13106286, 14562540, 15419160, 17475048, 21843810, 26212572, 29125080, 32765715, 43687620, 52425144, 65531430, 87375240, 131062860, 262125720]

約数ペア:

[(1, 262125720), (2, 131062860), (3, 87375240), (4, 65531430), (5, 52425144), (6, 43687620), (8, 32765715), (9, 29125080), (10, 26212572), (12, 21843810), (15, 17475048), (17, 15419160), (18, 14562540), (20, 13106286), (24, 10921905), (27, 9708360), (30, 8737524), (34, 7709580), (36, 7281270), (40, 6553143), (45, 5825016), (51, 5139720), (54, 4854180), (60, 4368762), (68, 3854790), (72, 3640635), (81, 3236120), (85, 3083832), (90, 2912508), (102, 2569860), (108, 2427090), (120, 2184381), (135, 1941672), (136, 1927395), (153, 1713240), (162, 1618060), (170, 1541916), (180, 1456254), (204, 1284930), (216, 1213545), (255, 1027944), (270, 970836), (306, 856620), (324, 809030), (340, 770958), (360, 728127), (405, 647224), (408, 642465), (459, 571080), (510, 513972), (540, 485418), (612, 428310), (648, 404515), (680, 385479), (765, 342648), (810, 323612), (918, 285540), (1020, 256986), (1080, 242709), (1224, 214155), (1377, 190360), (1530, 171324), (1620, 161806), (1836, 142770), (2040, 128493), (2295, 114216), (2754, 95180), (3060, 85662), (3240, 80903), (3672, 71385), (4590, 57108), (4759, 55080), (5508, 47590), (6120, 42831), (6885, 38072), (9180, 28554), (9518, 27540), (11016, 23795), (13770, 19036), (14277, 18360)]