240336072

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{21817}}^1$

素因数の和:21852

約数の個数: 80

約数和(自身を含む): 712794060

約数和(自身を除く): 472457988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 21817, 43634, 65451, 87268, 130902, 174536, 196353, 261804, 370889, 392706, 523608, 589059, 741778, 785412, 1112667, 1178118, 1483556, 1570824, 1767177, 2225334, 2356236, 2967112, 3338001, 3534354, 4450668, 4712472, 6676002, 7068708, 8901336, 10014003, 13352004, 14137416, 20028006, 26704008, 30042009, 40056012, 60084018, 80112024, 120168036, 240336072]

約数ペア:

[(1, 240336072), (2, 120168036), (3, 80112024), (4, 60084018), (6, 40056012), (8, 30042009), (9, 26704008), (12, 20028006), (17, 14137416), (18, 13352004), (24, 10014003), (27, 8901336), (34, 7068708), (36, 6676002), (51, 4712472), (54, 4450668), (68, 3534354), (72, 3338001), (81, 2967112), (102, 2356236), (108, 2225334), (136, 1767177), (153, 1570824), (162, 1483556), (204, 1178118), (216, 1112667), (306, 785412), (324, 741778), (408, 589059), (459, 523608), (612, 392706), (648, 370889), (918, 261804), (1224, 196353), (1377, 174536), (1836, 130902), (2754, 87268), (3672, 65451), (5508, 43634), (11016, 21817)]