72932940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 228856320

約数和(自身を除く): 155923380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1031, 1179, 1310, 1572, 1965, 2062, 2358, 2620, 3093, 3537, 3930, 4124, 4716, 5155, 5895, 6186, 7074, 7860, 9279, 10310, 11790, 12372, 14148, 15465, 17685, 18558, 20620, 23580, 27837, 30930, 35370, 37116, 46395, 55674, 61860, 70740, 92790, 111348, 135061, 139185, 185580, 270122, 278370, 405183, 540244, 556740, 675305, 810366, 1215549, 1350610, 1620732, 2025915, 2431098, 2701220, 3646647, 4051830, 4862196, 6077745, 7293294, 8103660, 12155490, 14586588, 18233235, 24310980, 36466470, 72932940]

約数ペア:

[(1, 72932940), (2, 36466470), (3, 24310980), (4, 18233235), (5, 14586588), (6, 12155490), (9, 8103660), (10, 7293294), (12, 6077745), (15, 4862196), (18, 4051830), (20, 3646647), (27, 2701220), (30, 2431098), (36, 2025915), (45, 1620732), (54, 1350610), (60, 1215549), (90, 810366), (108, 675305), (131, 556740), (135, 540244), (180, 405183), (262, 278370), (270, 270122), (393, 185580), (524, 139185), (540, 135061), (655, 111348), (786, 92790), (1031, 70740), (1179, 61860), (1310, 55674), (1572, 46395), (1965, 37116), (2062, 35370), (2358, 30930), (2620, 27837), (3093, 23580), (3537, 20620), (3930, 18558), (4124, 17685), (4716, 15465), (5155, 14148), (5895, 12372), (6186, 11790), (7074, 10310), (7860, 9279)]