23558940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7731

約数の個数: 72

約数和(自身を含む): 75675600

約数和(自身を除く): 52116660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 7699, 15398, 23097, 30796, 38495, 46194, 69291, 76990, 92388, 115485, 130883, 138582, 153980, 230970, 261766, 277164, 346455, 392649, 461940, 523532, 654415, 692910, 785298, 1177947, 1308830, 1385820, 1570596, 1963245, 2355894, 2617660, 3926490, 4711788, 5889735, 7852980, 11779470, 23558940]

約数ペア:

[(1, 23558940), (2, 11779470), (3, 7852980), (4, 5889735), (5, 4711788), (6, 3926490), (9, 2617660), (10, 2355894), (12, 1963245), (15, 1570596), (17, 1385820), (18, 1308830), (20, 1177947), (30, 785298), (34, 692910), (36, 654415), (45, 523532), (51, 461940), (60, 392649), (68, 346455), (85, 277164), (90, 261766), (102, 230970), (153, 153980), (170, 138582), (180, 130883), (204, 115485), (255, 92388), (306, 76990), (340, 69291), (510, 46194), (612, 38495), (765, 30796), (1020, 23097), (1530, 15398), (3060, 7699)]