950117120

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 2419441920

約数和(自身を除く): 1469324800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 64, 80, 92, 115, 118, 128, 160, 184, 230, 236, 256, 295, 320, 368, 460, 472, 547, 590, 640, 736, 920, 944, 1094, 1180, 1280, 1357, 1472, 1840, 1888, 2188, 2360, 2714, 2735, 2944, 3680, 3776, 4376, 4720, 5428, 5470, 5888, 6785, 7360, 7552, 8752, 9440, 10856, 10940, 12581, 13570, 14720, 15104, 17504, 18880, 21712, 21880, 25162, 27140, 29440, 32273, 35008, 37760, 43424, 43760, 50324, 54280, 62905, 64546, 70016, 75520, 86848, 87520, 100648, 108560, 125810, 129092, 140032, 161365, 173696, 175040, 201296, 217120, 251620, 258184, 322730, 347392, 350080, 402592, 434240, 503240, 516368, 645460, 700160, 742279, 805184, 868480, 1006480, 1032736, 1290920, 1484558, 1610368, 1736960, 2012960, 2065472, 2581840, 2969116, 3220736, 3711395, 4025920, 4130944, 5163680, 5938232, 7422790, 8051840, 8261888, 10327360, 11876464, 14845580, 16103680, 20654720, 23752928, 29691160, 41309440, 47505856, 59382320, 95011712, 118764640, 190023424, 237529280, 475058560, 950117120]

約数ペア:

[(1, 950117120), (2, 475058560), (4, 237529280), (5, 190023424), (8, 118764640), (10, 95011712), (16, 59382320), (20, 47505856), (23, 41309440), (32, 29691160), (40, 23752928), (46, 20654720), (59, 16103680), (64, 14845580), (80, 11876464), (92, 10327360), (115, 8261888), (118, 8051840), (128, 7422790), (160, 5938232), (184, 5163680), (230, 4130944), (236, 4025920), (256, 3711395), (295, 3220736), (320, 2969116), (368, 2581840), (460, 2065472), (472, 2012960), (547, 1736960), (590, 1610368), (640, 1484558), (736, 1290920), (920, 1032736), (944, 1006480), (1094, 868480), (1180, 805184), (1280, 742279), (1357, 700160), (1472, 645460), (1840, 516368), (1888, 503240), (2188, 434240), (2360, 402592), (2714, 350080), (2735, 347392), (2944, 322730), (3680, 258184), (3776, 251620), (4376, 217120), (4720, 201296), (5428, 175040), (5470, 173696), (5888, 161365), (6785, 140032), (7360, 129092), (7552, 125810), (8752, 108560), (9440, 100648), (10856, 87520), (10940, 86848), (12581, 75520), (13570, 70016), (14720, 64546), (15104, 62905), (17504, 54280), (18880, 50324), (21712, 43760), (21880, 43424), (25162, 37760), (27140, 35008), (29440, 32273)]