56716080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13901}}^1$

素因数の和:13934

約数の個数: 80

約数和(自身を含む): 186175584

約数和(自身を除く): 129459504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13901, 27802, 41703, 55604, 69505, 83406, 111208, 139010, 166812, 208515, 222416, 236317, 278020, 333624, 417030, 472634, 556040, 667248, 708951, 834060, 945268, 1112080, 1181585, 1417902, 1668120, 1890536, 2363170, 2835804, 3336240, 3544755, 3781072, 4726340, 5671608, 7089510, 9452680, 11343216, 14179020, 18905360, 28358040, 56716080]

約数ペア:

[(1, 56716080), (2, 28358040), (3, 18905360), (4, 14179020), (5, 11343216), (6, 9452680), (8, 7089510), (10, 5671608), (12, 4726340), (15, 3781072), (16, 3544755), (17, 3336240), (20, 2835804), (24, 2363170), (30, 1890536), (34, 1668120), (40, 1417902), (48, 1181585), (51, 1112080), (60, 945268), (68, 834060), (80, 708951), (85, 667248), (102, 556040), (120, 472634), (136, 417030), (170, 333624), (204, 278020), (240, 236317), (255, 222416), (272, 208515), (340, 166812), (408, 139010), (510, 111208), (680, 83406), (816, 69505), (1020, 55604), (1360, 41703), (2040, 27802), (4080, 13901)]