144949680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8753}}^1$

素因数の和:8795

約数の個数: 120

約数和(自身を含む): 508012128

約数和(自身を除く): 363062448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 8753, 16560, 17506, 26259, 35012, 43765, 52518, 70024, 78777, 87530, 105036, 131295, 140048, 157554, 175060, 201319, 210072, 262590, 315108, 350120, 393885, 402638, 420144, 525180, 603957, 630216, 700240, 787770, 805276, 1006595, 1050360, 1207914, 1260432, 1575540, 1610552, 1811871, 2013190, 2100720, 2415828, 3019785, 3151080, 3221104, 3623742, 4026380, 4831656, 6039570, 6302160, 7247484, 8052760, 9059355, 9663312, 12079140, 14494968, 16105520, 18118710, 24158280, 28989936, 36237420, 48316560, 72474840, 144949680]

約数ペア:

[(1, 144949680), (2, 72474840), (3, 48316560), (4, 36237420), (5, 28989936), (6, 24158280), (8, 18118710), (9, 16105520), (10, 14494968), (12, 12079140), (15, 9663312), (16, 9059355), (18, 8052760), (20, 7247484), (23, 6302160), (24, 6039570), (30, 4831656), (36, 4026380), (40, 3623742), (45, 3221104), (46, 3151080), (48, 3019785), (60, 2415828), (69, 2100720), (72, 2013190), (80, 1811871), (90, 1610552), (92, 1575540), (115, 1260432), (120, 1207914), (138, 1050360), (144, 1006595), (180, 805276), (184, 787770), (207, 700240), (230, 630216), (240, 603957), (276, 525180), (345, 420144), (360, 402638), (368, 393885), (414, 350120), (460, 315108), (552, 262590), (690, 210072), (720, 201319), (828, 175060), (920, 157554), (1035, 140048), (1104, 131295), (1380, 105036), (1656, 87530), (1840, 78777), (2070, 70024), (2760, 52518), (3312, 43765), (4140, 35012), (5520, 26259), (8280, 17506), (8753, 16560)]