1202580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 3991680

約数和(自身を除く): 2789100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 131, 135, 153, 170, 180, 204, 255, 262, 270, 306, 340, 393, 459, 510, 524, 540, 612, 655, 765, 786, 918, 1020, 1179, 1310, 1530, 1572, 1836, 1965, 2227, 2295, 2358, 2620, 3060, 3537, 3930, 4454, 4590, 4716, 5895, 6681, 7074, 7860, 8908, 9180, 11135, 11790, 13362, 14148, 17685, 20043, 22270, 23580, 26724, 33405, 35370, 40086, 44540, 60129, 66810, 70740, 80172, 100215, 120258, 133620, 200430, 240516, 300645, 400860, 601290, 1202580]

約数ペア:

[(1, 1202580), (2, 601290), (3, 400860), (4, 300645), (5, 240516), (6, 200430), (9, 133620), (10, 120258), (12, 100215), (15, 80172), (17, 70740), (18, 66810), (20, 60129), (27, 44540), (30, 40086), (34, 35370), (36, 33405), (45, 26724), (51, 23580), (54, 22270), (60, 20043), (68, 17685), (85, 14148), (90, 13362), (102, 11790), (108, 11135), (131, 9180), (135, 8908), (153, 7860), (170, 7074), (180, 6681), (204, 5895), (255, 4716), (262, 4590), (270, 4454), (306, 3930), (340, 3537), (393, 3060), (459, 2620), (510, 2358), (524, 2295), (540, 2227), (612, 1965), (655, 1836), (765, 1572), (786, 1530), (918, 1310), (1020, 1179)]