101776960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 262195056

約数和(自身を除く): 160418096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 320, 340, 353, 424, 530, 544, 680, 706, 848, 901, 1060, 1088, 1360, 1412, 1696, 1765, 1802, 2120, 2720, 2824, 3392, 3530, 3604, 4240, 4505, 5440, 5648, 6001, 7060, 7208, 8480, 9010, 11296, 12002, 14120, 14416, 16960, 18020, 18709, 22592, 24004, 28240, 28832, 30005, 36040, 37418, 48008, 56480, 57664, 60010, 72080, 74836, 93545, 96016, 112960, 120020, 144160, 149672, 187090, 192032, 240040, 288320, 299344, 318053, 374180, 384064, 480080, 598688, 636106, 748360, 960160, 1197376, 1272212, 1496720, 1590265, 1920320, 2544424, 2993440, 3180530, 5088848, 5986880, 6361060, 10177696, 12722120, 20355392, 25444240, 50888480, 101776960]

約数ペア:

[(1, 101776960), (2, 50888480), (4, 25444240), (5, 20355392), (8, 12722120), (10, 10177696), (16, 6361060), (17, 5986880), (20, 5088848), (32, 3180530), (34, 2993440), (40, 2544424), (53, 1920320), (64, 1590265), (68, 1496720), (80, 1272212), (85, 1197376), (106, 960160), (136, 748360), (160, 636106), (170, 598688), (212, 480080), (265, 384064), (272, 374180), (320, 318053), (340, 299344), (353, 288320), (424, 240040), (530, 192032), (544, 187090), (680, 149672), (706, 144160), (848, 120020), (901, 112960), (1060, 96016), (1088, 93545), (1360, 74836), (1412, 72080), (1696, 60010), (1765, 57664), (1802, 56480), (2120, 48008), (2720, 37418), (2824, 36040), (3392, 30005), (3530, 28832), (3604, 28240), (4240, 24004), (4505, 22592), (5440, 18709), (5648, 18020), (6001, 16960), (7060, 14416), (7208, 14120), (8480, 12002), (9010, 11296)]