125237880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 128

約数和(自身を含む): 424526400

約数和(自身を除く): 299288520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 1901, 2196, 2440, 2745, 3294, 3660, 3802, 4392, 5490, 5703, 6588, 7320, 7604, 8235, 9505, 10980, 11406, 13176, 15208, 16470, 17109, 19010, 21960, 22812, 28515, 32940, 34218, 38020, 45624, 51327, 57030, 65880, 68436, 76040, 85545, 102654, 114060, 115961, 136872, 171090, 205308, 228120, 231922, 256635, 342180, 347883, 410616, 463844, 513270, 579805, 684360, 695766, 927688, 1026540, 1043649, 1159610, 1391532, 1739415, 2053080, 2087298, 2319220, 2783064, 3130947, 3478830, 4174596, 4638440, 5218245, 6261894, 6957660, 8349192, 10436490, 12523788, 13915320, 15654735, 20872980, 25047576, 31309470, 41745960, 62618940, 125237880]

約数ペア:

[(1, 125237880), (2, 62618940), (3, 41745960), (4, 31309470), (5, 25047576), (6, 20872980), (8, 15654735), (9, 13915320), (10, 12523788), (12, 10436490), (15, 8349192), (18, 6957660), (20, 6261894), (24, 5218245), (27, 4638440), (30, 4174596), (36, 3478830), (40, 3130947), (45, 2783064), (54, 2319220), (60, 2087298), (61, 2053080), (72, 1739415), (90, 1391532), (108, 1159610), (120, 1043649), (122, 1026540), (135, 927688), (180, 695766), (183, 684360), (216, 579805), (244, 513270), (270, 463844), (305, 410616), (360, 347883), (366, 342180), (488, 256635), (540, 231922), (549, 228120), (610, 205308), (732, 171090), (915, 136872), (1080, 115961), (1098, 114060), (1220, 102654), (1464, 85545), (1647, 76040), (1830, 68436), (1901, 65880), (2196, 57030), (2440, 51327), (2745, 45624), (3294, 38020), (3660, 34218), (3802, 32940), (4392, 28515), (5490, 22812), (5703, 21960), (6588, 19010), (7320, 17109), (7604, 16470), (8235, 15208), (9505, 13176), (10980, 11406)]