120693240

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{4139}}^1$

素因数の和:4168

約数の個数: 112

約数和(自身を含む): 407251800

約数和(自身を除く): 286558560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4139, 4860, 5832, 7290, 8278, 9720, 12417, 14580, 16556, 20695, 24834, 29160, 33112, 37251, 41390, 49668, 62085, 74502, 82780, 99336, 111753, 124170, 149004, 165560, 186255, 223506, 248340, 298008, 335259, 372510, 447012, 496680, 558765, 670518, 745020, 894024, 1005777, 1117530, 1341036, 1490040, 1676295, 2011554, 2235060, 2682072, 3017331, 3352590, 4023108, 4470120, 5028885, 6034662, 6705180, 8046216, 10057770, 12069324, 13410360, 15086655, 20115540, 24138648, 30173310, 40231080, 60346620, 120693240]

約数ペア:

[(1, 120693240), (2, 60346620), (3, 40231080), (4, 30173310), (5, 24138648), (6, 20115540), (8, 15086655), (9, 13410360), (10, 12069324), (12, 10057770), (15, 8046216), (18, 6705180), (20, 6034662), (24, 5028885), (27, 4470120), (30, 4023108), (36, 3352590), (40, 3017331), (45, 2682072), (54, 2235060), (60, 2011554), (72, 1676295), (81, 1490040), (90, 1341036), (108, 1117530), (120, 1005777), (135, 894024), (162, 745020), (180, 670518), (216, 558765), (243, 496680), (270, 447012), (324, 372510), (360, 335259), (405, 298008), (486, 248340), (540, 223506), (648, 186255), (729, 165560), (810, 149004), (972, 124170), (1080, 111753), (1215, 99336), (1458, 82780), (1620, 74502), (1944, 62085), (2430, 49668), (2916, 41390), (3240, 37251), (3645, 33112), (4139, 29160), (4860, 24834), (5832, 20695), (7290, 16556), (8278, 14580), (9720, 12417)]