125036640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2853

約数の個数: 144

約数和(自身を含む): 440608896

約数和(自身を除く): 315572256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2801, 2976, 3720, 4464, 4960, 5580, 5602, 7440, 8403, 8928, 11160, 11204, 14005, 14880, 16806, 22320, 22408, 25209, 28010, 33612, 42015, 44640, 44816, 50418, 56020, 67224, 84030, 86831, 89632, 100836, 112040, 126045, 134448, 168060, 173662, 201672, 224080, 252090, 260493, 268896, 336120, 347324, 403344, 434155, 448160, 504180, 520986, 672240, 694648, 781479, 806688, 868310, 1008360, 1041972, 1302465, 1344480, 1389296, 1562958, 1736620, 2016720, 2083944, 2604930, 2778592, 3125916, 3473240, 3907395, 4033440, 4167888, 5209860, 6251832, 6946480, 7814790, 8335776, 10419720, 12503664, 13892960, 15629580, 20839440, 25007328, 31259160, 41678880, 62518320, 125036640]

約数ペア:

[(1, 125036640), (2, 62518320), (3, 41678880), (4, 31259160), (5, 25007328), (6, 20839440), (8, 15629580), (9, 13892960), (10, 12503664), (12, 10419720), (15, 8335776), (16, 7814790), (18, 6946480), (20, 6251832), (24, 5209860), (30, 4167888), (31, 4033440), (32, 3907395), (36, 3473240), (40, 3125916), (45, 2778592), (48, 2604930), (60, 2083944), (62, 2016720), (72, 1736620), (80, 1562958), (90, 1389296), (93, 1344480), (96, 1302465), (120, 1041972), (124, 1008360), (144, 868310), (155, 806688), (160, 781479), (180, 694648), (186, 672240), (240, 520986), (248, 504180), (279, 448160), (288, 434155), (310, 403344), (360, 347324), (372, 336120), (465, 268896), (480, 260493), (496, 252090), (558, 224080), (620, 201672), (720, 173662), (744, 168060), (930, 134448), (992, 126045), (1116, 112040), (1240, 100836), (1395, 89632), (1440, 86831), (1488, 84030), (1860, 67224), (2232, 56020), (2480, 50418), (2790, 44816), (2801, 44640), (2976, 42015), (3720, 33612), (4464, 28010), (4960, 25209), (5580, 22408), (5602, 22320), (7440, 16806), (8403, 14880), (8928, 14005), (11160, 11204)]