54173880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 182707200

約数和(自身を除く): 128533320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 487, 515, 540, 618, 824, 927, 974, 1030, 1080, 1236, 1461, 1545, 1854, 1948, 2060, 2435, 2472, 2781, 2922, 3090, 3708, 3896, 4120, 4383, 4635, 4870, 5562, 5844, 6180, 7305, 7416, 8766, 9270, 9740, 11124, 11688, 12360, 13149, 13905, 14610, 17532, 18540, 19480, 21915, 22248, 26298, 27810, 29220, 35064, 37080, 43830, 50161, 52596, 55620, 58440, 65745, 87660, 100322, 105192, 111240, 131490, 150483, 175320, 200644, 250805, 262980, 300966, 401288, 451449, 501610, 525960, 601932, 752415, 902898, 1003220, 1203864, 1354347, 1504830, 1805796, 2006440, 2257245, 2708694, 3009660, 3611592, 4514490, 5417388, 6019320, 6771735, 9028980, 10834776, 13543470, 18057960, 27086940, 54173880]

約数ペア:

[(1, 54173880), (2, 27086940), (3, 18057960), (4, 13543470), (5, 10834776), (6, 9028980), (8, 6771735), (9, 6019320), (10, 5417388), (12, 4514490), (15, 3611592), (18, 3009660), (20, 2708694), (24, 2257245), (27, 2006440), (30, 1805796), (36, 1504830), (40, 1354347), (45, 1203864), (54, 1003220), (60, 902898), (72, 752415), (90, 601932), (103, 525960), (108, 501610), (120, 451449), (135, 401288), (180, 300966), (206, 262980), (216, 250805), (270, 200644), (309, 175320), (360, 150483), (412, 131490), (487, 111240), (515, 105192), (540, 100322), (618, 87660), (824, 65745), (927, 58440), (974, 55620), (1030, 52596), (1080, 50161), (1236, 43830), (1461, 37080), (1545, 35064), (1854, 29220), (1948, 27810), (2060, 26298), (2435, 22248), (2472, 21915), (2781, 19480), (2922, 18540), (3090, 17532), (3708, 14610), (3896, 13905), (4120, 13149), (4383, 12360), (4635, 11688), (4870, 11124), (5562, 9740), (5844, 9270), (6180, 8766), (7305, 7416)]