56065497.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42157}}^1$

素因数の和:42191

約数の個数: 96

約数和(自身を含む): 887847480

約数和(自身を除く): 629846640

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, 42157, 84314, 126471, 168628, 210785, 252942, 337256, 379413, 421570, 505884, 632355, 716669, 758826, 843140, 1011768, 1264710, 1433338, 1517652, 1686280, 1897065, 2150007, 2529420, 2866676, 3035304, 3583345, 3794130, 4300014, 5058840, 5733352, 6450021, 7166690, 7588260, 8600028, 10750035, 12900042, 14333380, 15176520, 17200056, 21500070, 25800084, 28666760, 32250105, 43000140, 51600168, 64500210, 86000280, 129000420, 258000840]

約数ペア:

[(1, 258000840), (2, 129000420), (3, 86000280), (4, 64500210), (5, 51600168), (6, 43000140), (8, 32250105), (9, 28666760), (10, 25800084), (12, 21500070), (15, 17200056), (17, 15176520), (18, 14333380), (20, 12900042), (24, 10750035), (30, 8600028), (34, 7588260), (36, 7166690), (40, 6450021), (45, 5733352), (51, 5058840), (60, 4300014), (68, 3794130), (72, 3583345), (85, 3035304), (90, 2866676), (102, 2529420), (120, 2150007), (136, 1897065), (153, 1686280), (170, 1517652), (180, 1433338), (204, 1264710), (255, 1011768), (306, 843140), (340, 758826), (360, 716669), (408, 632355), (510, 505884), (612, 421570), (680, 379413), (765, 337256), (1020, 252942), (1224, 210785), (1530, 168628), (2040, 126471), (3060, 84314), (6120, 42157)]