112678720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 355518720

約数和(自身を除く): 242840000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 269, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 538, 544, 560, 595, 616, 680, 704, 748, 770, 880, 935, 952, 1076, 1088, 1120, 1190, 1232, 1309, 1345, 1360, 1496, 1540, 1760, 1870, 1883, 1904, 2152, 2240, 2380, 2464, 2618, 2690, 2720, 2959, 2992, 3080, 3520, 3740, 3766, 3808, 4304, 4573, 4760, 4928, 5236, 5380, 5440, 5918, 5984, 6160, 6545, 7480, 7532, 7616, 8608, 9146, 9415, 9520, 10472, 10760, 11836, 11968, 12320, 13090, 14795, 14960, 15064, 17216, 18292, 18830, 19040, 20713, 20944, 21520, 22865, 23672, 24640, 26180, 29590, 29920, 30128, 32011, 36584, 37660, 38080, 41426, 41888, 43040, 45730, 47344, 50303, 52360, 59180, 59840, 60256, 64022, 73168, 75320, 82852, 83776, 86080, 91460, 94688, 100606, 103565, 104720, 118360, 120512, 128044, 146336, 150640, 160055, 165704, 182920, 189376, 201212, 207130, 209440, 236720, 251515, 256088, 292672, 301280, 320110, 331408, 352121, 365840, 402424, 414260, 418880, 473440, 503030, 512176, 602560, 640220, 662816, 704242, 731680, 804848, 828520, 946880, 1006060, 1024352, 1280440, 1325632, 1408484, 1463360, 1609696, 1657040, 1760605, 2012120, 2048704, 2560880, 2816968, 3219392, 3314080, 3521210, 4024240, 5121760, 5633936, 6628160, 7042420, 8048480, 10243520, 11267872, 14084840, 16096960, 22535744, 28169680, 56339360, 112678720]

約数ペア:

[(1, 112678720), (2, 56339360), (4, 28169680), (5, 22535744), (7, 16096960), (8, 14084840), (10, 11267872), (11, 10243520), (14, 8048480), (16, 7042420), (17, 6628160), (20, 5633936), (22, 5121760), (28, 4024240), (32, 3521210), (34, 3314080), (35, 3219392), (40, 2816968), (44, 2560880), (55, 2048704), (56, 2012120), (64, 1760605), (68, 1657040), (70, 1609696), (77, 1463360), (80, 1408484), (85, 1325632), (88, 1280440), (110, 1024352), (112, 1006060), (119, 946880), (136, 828520), (140, 804848), (154, 731680), (160, 704242), (170, 662816), (176, 640220), (187, 602560), (220, 512176), (224, 503030), (238, 473440), (269, 418880), (272, 414260), (280, 402424), (308, 365840), (320, 352121), (340, 331408), (352, 320110), (374, 301280), (385, 292672), (440, 256088), (448, 251515), (476, 236720), (538, 209440), (544, 207130), (560, 201212), (595, 189376), (616, 182920), (680, 165704), (704, 160055), (748, 150640), (770, 146336), (880, 128044), (935, 120512), (952, 118360), (1076, 104720), (1088, 103565), (1120, 100606), (1190, 94688), (1232, 91460), (1309, 86080), (1345, 83776), (1360, 82852), (1496, 75320), (1540, 73168), (1760, 64022), (1870, 60256), (1883, 59840), (1904, 59180), (2152, 52360), (2240, 50303), (2380, 47344), (2464, 45730), (2618, 43040), (2690, 41888), (2720, 41426), (2959, 38080), (2992, 37660), (3080, 36584), (3520, 32011), (3740, 30128), (3766, 29920), (3808, 29590), (4304, 26180), (4573, 24640), (4760, 23672), (4928, 22865), (5236, 21520), (5380, 20944), (5440, 20713), (5918, 19040), (5984, 18830), (6160, 18292), (6545, 17216), (7480, 15064), (7532, 14960), (7616, 14795), (8608, 13090), (9146, 12320), (9415, 11968), (9520, 11836), (10472, 10760)]