117967680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{40961}}^1$

素因数の和:40984

約数の個数: 84

約数和(自身を含む): 405769572

約数和(自身を除く): 287801892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 40961, 81922, 122883, 163844, 204805, 245766, 327688, 368649, 409610, 491532, 614415, 655376, 737298, 819220, 983064, 1228830, 1310752, 1474596, 1638440, 1843245, 1966128, 2457660, 2621504, 2949192, 3276880, 3686490, 3932256, 4915320, 5898384, 6553760, 7372980, 7864512, 9830640, 11796768, 13107520, 14745960, 19661280, 23593536, 29491920, 39322560, 58983840, 117967680]

約数ペア:

[(1, 117967680), (2, 58983840), (3, 39322560), (4, 29491920), (5, 23593536), (6, 19661280), (8, 14745960), (9, 13107520), (10, 11796768), (12, 9830640), (15, 7864512), (16, 7372980), (18, 6553760), (20, 5898384), (24, 4915320), (30, 3932256), (32, 3686490), (36, 3276880), (40, 2949192), (45, 2621504), (48, 2457660), (60, 1966128), (64, 1843245), (72, 1638440), (80, 1474596), (90, 1310752), (96, 1228830), (120, 983064), (144, 819220), (160, 737298), (180, 655376), (192, 614415), (240, 491532), (288, 409610), (320, 368649), (360, 327688), (480, 245766), (576, 204805), (720, 163844), (960, 122883), (1440, 81922), (2880, 40961)]