172284120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28151}}^1$

素因数の和:28185

約数の個数: 96

約数和(自身を含む): 592881120

約数和(自身を除く): 420597000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 28151, 56302, 84453, 112604, 140755, 168906, 225208, 253359, 281510, 337812, 422265, 478567, 506718, 563020, 675624, 844530, 957134, 1013436, 1126040, 1266795, 1435701, 1689060, 1914268, 2026872, 2392835, 2533590, 2871402, 3378120, 3828536, 4307103, 4785670, 5067180, 5742804, 7178505, 8614206, 9571340, 10134360, 11485608, 14357010, 17228412, 19142680, 21535515, 28714020, 34456824, 43071030, 57428040, 86142060, 172284120]

約数ペア:

[(1, 172284120), (2, 86142060), (3, 57428040), (4, 43071030), (5, 34456824), (6, 28714020), (8, 21535515), (9, 19142680), (10, 17228412), (12, 14357010), (15, 11485608), (17, 10134360), (18, 9571340), (20, 8614206), (24, 7178505), (30, 5742804), (34, 5067180), (36, 4785670), (40, 4307103), (45, 3828536), (51, 3378120), (60, 2871402), (68, 2533590), (72, 2392835), (85, 2026872), (90, 1914268), (102, 1689060), (120, 1435701), (136, 1266795), (153, 1126040), (170, 1013436), (180, 957134), (204, 844530), (255, 675624), (306, 563020), (340, 506718), (360, 478567), (408, 422265), (510, 337812), (612, 281510), (680, 253359), (765, 225208), (1020, 168906), (1224, 140755), (1530, 112604), (2040, 84453), (3060, 56302), (6120, 28151)]