87528240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7151}}^1$

素因数の和:7187

約数の個数: 120

約数和(自身を含む): 311283648

約数和(自身を除く): 223755408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 7151, 12240, 14302, 21453, 28604, 35755, 42906, 57208, 64359, 71510, 85812, 107265, 114416, 121567, 128718, 143020, 171624, 214530, 243134, 257436, 286040, 321795, 343248, 364701, 429060, 486268, 514872, 572080, 607835, 643590, 729402, 858120, 972536, 1029744, 1094103, 1215670, 1287180, 1458804, 1716240, 1823505, 1945072, 2188206, 2431340, 2574360, 2917608, 3647010, 4376412, 4862680, 5148720, 5470515, 5835216, 7294020, 8752824, 9725360, 10941030, 14588040, 17505648, 21882060, 29176080, 43764120, 87528240]

約数ペア:

[(1, 87528240), (2, 43764120), (3, 29176080), (4, 21882060), (5, 17505648), (6, 14588040), (8, 10941030), (9, 9725360), (10, 8752824), (12, 7294020), (15, 5835216), (16, 5470515), (17, 5148720), (18, 4862680), (20, 4376412), (24, 3647010), (30, 2917608), (34, 2574360), (36, 2431340), (40, 2188206), (45, 1945072), (48, 1823505), (51, 1716240), (60, 1458804), (68, 1287180), (72, 1215670), (80, 1094103), (85, 1029744), (90, 972536), (102, 858120), (120, 729402), (136, 643590), (144, 607835), (153, 572080), (170, 514872), (180, 486268), (204, 429060), (240, 364701), (255, 343248), (272, 321795), (306, 286040), (340, 257436), (360, 243134), (408, 214530), (510, 171624), (612, 143020), (680, 128718), (720, 121567), (765, 114416), (816, 107265), (1020, 85812), (1224, 71510), (1360, 64359), (1530, 57208), (2040, 42906), (2448, 35755), (3060, 28604), (4080, 21453), (6120, 14302), (7151, 12240)]