340296480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13901}}^1$

素因数の和:13939

約数の個数: 144

約数和(自身を含む): 1229659704

約数和(自身を除く): 889363224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 13901, 24480, 27802, 41703, 55604, 69505, 83406, 111208, 125109, 139010, 166812, 208515, 222416, 236317, 250218, 278020, 333624, 417030, 444832, 472634, 500436, 556040, 625545, 667248, 708951, 834060, 945268, 1000872, 1112080, 1181585, 1251090, 1334496, 1417902, 1668120, 1890536, 2001744, 2126853, 2224160, 2363170, 2502180, 2835804, 3336240, 3544755, 3781072, 4003488, 4253706, 4726340, 5004360, 5671608, 6672480, 7089510, 7562144, 8507412, 9452680, 10008720, 10634265, 11343216, 14179020, 17014824, 18905360, 20017440, 21268530, 22686432, 28358040, 34029648, 37810720, 42537060, 56716080, 68059296, 85074120, 113432160, 170148240, 340296480]

約数ペア:

[(1, 340296480), (2, 170148240), (3, 113432160), (4, 85074120), (5, 68059296), (6, 56716080), (8, 42537060), (9, 37810720), (10, 34029648), (12, 28358040), (15, 22686432), (16, 21268530), (17, 20017440), (18, 18905360), (20, 17014824), (24, 14179020), (30, 11343216), (32, 10634265), (34, 10008720), (36, 9452680), (40, 8507412), (45, 7562144), (48, 7089510), (51, 6672480), (60, 5671608), (68, 5004360), (72, 4726340), (80, 4253706), (85, 4003488), (90, 3781072), (96, 3544755), (102, 3336240), (120, 2835804), (136, 2502180), (144, 2363170), (153, 2224160), (160, 2126853), (170, 2001744), (180, 1890536), (204, 1668120), (240, 1417902), (255, 1334496), (272, 1251090), (288, 1181585), (306, 1112080), (340, 1000872), (360, 945268), (408, 834060), (480, 708951), (510, 667248), (544, 625545), (612, 556040), (680, 500436), (720, 472634), (765, 444832), (816, 417030), (1020, 333624), (1224, 278020), (1360, 250218), (1440, 236317), (1530, 222416), (1632, 208515), (2040, 166812), (2448, 139010), (2720, 125109), (3060, 111208), (4080, 83406), (4896, 69505), (6120, 55604), (8160, 41703), (12240, 27802), (13901, 24480)]