56889480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 183513600

約数和(自身を除く): 126624120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 353, 395, 408, 474, 510, 632, 680, 706, 790, 948, 1020, 1059, 1185, 1343, 1412, 1580, 1765, 1896, 2040, 2118, 2370, 2686, 2824, 3160, 3530, 4029, 4236, 4740, 5295, 5372, 6001, 6715, 7060, 8058, 8472, 9480, 10590, 10744, 12002, 13430, 14120, 16116, 18003, 20145, 21180, 24004, 26860, 27887, 30005, 32232, 36006, 40290, 42360, 48008, 53720, 55774, 60010, 72012, 80580, 83661, 90015, 111548, 120020, 139435, 144024, 161160, 167322, 180030, 223096, 240040, 278870, 334644, 360060, 418305, 474079, 557740, 669288, 720120, 836610, 948158, 1115480, 1422237, 1673220, 1896316, 2370395, 2844474, 3346440, 3792632, 4740790, 5688948, 7111185, 9481580, 11377896, 14222370, 18963160, 28444740, 56889480]

約数ペア:

[(1, 56889480), (2, 28444740), (3, 18963160), (4, 14222370), (5, 11377896), (6, 9481580), (8, 7111185), (10, 5688948), (12, 4740790), (15, 3792632), (17, 3346440), (20, 2844474), (24, 2370395), (30, 1896316), (34, 1673220), (40, 1422237), (51, 1115480), (60, 948158), (68, 836610), (79, 720120), (85, 669288), (102, 557740), (120, 474079), (136, 418305), (158, 360060), (170, 334644), (204, 278870), (237, 240040), (255, 223096), (316, 180030), (340, 167322), (353, 161160), (395, 144024), (408, 139435), (474, 120020), (510, 111548), (632, 90015), (680, 83661), (706, 80580), (790, 72012), (948, 60010), (1020, 55774), (1059, 53720), (1185, 48008), (1343, 42360), (1412, 40290), (1580, 36006), (1765, 32232), (1896, 30005), (2040, 27887), (2118, 26860), (2370, 24004), (2686, 21180), (2824, 20145), (3160, 18003), (3530, 16116), (4029, 14120), (4236, 13430), (4740, 12002), (5295, 10744), (5372, 10590), (6001, 9480), (6715, 8472), (7060, 8058)]