228288240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6256

約数の個数: 160

約数和(自身を含む): 832714560

約数和(自身を除く): 604426320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 6217, 7344, 9180, 12240, 12434, 18360, 18651, 24868, 31085, 36720, 37302, 49736, 55953, 62170, 74604, 93255, 99472, 105689, 111906, 124340, 149208, 167859, 186510, 211378, 223812, 248680, 279765, 298416, 317067, 335718, 373020, 422756, 447624, 497360, 528445, 559530, 634134, 671436, 746040, 839295, 845512, 895248, 951201, 1056890, 1119060, 1268268, 1342872, 1492080, 1585335, 1678590, 1691024, 1902402, 2113780, 2238120, 2536536, 2685744, 2853603, 3170670, 3357180, 3804804, 4227560, 4476240, 4756005, 5073072, 5707206, 6341340, 6714360, 7609608, 8455120, 9512010, 11414412, 12682680, 13428720, 14268015, 15219216, 19024020, 22828824, 25365360, 28536030, 38048040, 45657648, 57072060, 76096080, 114144120, 228288240]

約数ペア:

[(1, 228288240), (2, 114144120), (3, 76096080), (4, 57072060), (5, 45657648), (6, 38048040), (8, 28536030), (9, 25365360), (10, 22828824), (12, 19024020), (15, 15219216), (16, 14268015), (17, 13428720), (18, 12682680), (20, 11414412), (24, 9512010), (27, 8455120), (30, 7609608), (34, 6714360), (36, 6341340), (40, 5707206), (45, 5073072), (48, 4756005), (51, 4476240), (54, 4227560), (60, 3804804), (68, 3357180), (72, 3170670), (80, 2853603), (85, 2685744), (90, 2536536), (102, 2238120), (108, 2113780), (120, 1902402), (135, 1691024), (136, 1678590), (144, 1585335), (153, 1492080), (170, 1342872), (180, 1268268), (204, 1119060), (216, 1056890), (240, 951201), (255, 895248), (270, 845512), (272, 839295), (306, 746040), (340, 671436), (360, 634134), (408, 559530), (432, 528445), (459, 497360), (510, 447624), (540, 422756), (612, 373020), (680, 335718), (720, 317067), (765, 298416), (816, 279765), (918, 248680), (1020, 223812), (1080, 211378), (1224, 186510), (1360, 167859), (1530, 149208), (1836, 124340), (2040, 111906), (2160, 105689), (2295, 99472), (2448, 93255), (3060, 74604), (3672, 62170), (4080, 55953), (4590, 49736), (6120, 37302), (6217, 36720), (7344, 31085), (9180, 24868), (12240, 18651), (12434, 18360)]