122073120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6555

約数の個数: 144

約数和(自身を含む): 448687512

約数和(自身を除く): 326614392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6521, 9360, 13042, 18720, 19563, 26084, 32605, 39126, 52168, 58689, 65210, 78252, 84773, 97815, 104336, 117378, 130420, 156504, 169546, 195630, 208672, 234756, 254319, 260840, 293445, 313008, 339092, 391260, 423865, 469512, 508638, 521680, 586890, 626016, 678184, 762957, 782520, 847730, 939024, 1017276, 1043360, 1173780, 1271595, 1356368, 1525914, 1565040, 1695460, 1878048, 2034552, 2347560, 2543190, 2712736, 3051828, 3130080, 3390920, 3814785, 4069104, 4695120, 5086380, 6103656, 6781840, 7629570, 8138208, 9390240, 10172760, 12207312, 13563680, 15259140, 20345520, 24414624, 30518280, 40691040, 61036560, 122073120]

約数ペア:

[(1, 122073120), (2, 61036560), (3, 40691040), (4, 30518280), (5, 24414624), (6, 20345520), (8, 15259140), (9, 13563680), (10, 12207312), (12, 10172760), (13, 9390240), (15, 8138208), (16, 7629570), (18, 6781840), (20, 6103656), (24, 5086380), (26, 4695120), (30, 4069104), (32, 3814785), (36, 3390920), (39, 3130080), (40, 3051828), (45, 2712736), (48, 2543190), (52, 2347560), (60, 2034552), (65, 1878048), (72, 1695460), (78, 1565040), (80, 1525914), (90, 1356368), (96, 1271595), (104, 1173780), (117, 1043360), (120, 1017276), (130, 939024), (144, 847730), (156, 782520), (160, 762957), (180, 678184), (195, 626016), (208, 586890), (234, 521680), (240, 508638), (260, 469512), (288, 423865), (312, 391260), (360, 339092), (390, 313008), (416, 293445), (468, 260840), (480, 254319), (520, 234756), (585, 208672), (624, 195630), (720, 169546), (780, 156504), (936, 130420), (1040, 117378), (1170, 104336), (1248, 97815), (1440, 84773), (1560, 78252), (1872, 65210), (2080, 58689), (2340, 52168), (3120, 39126), (3744, 32605), (4680, 26084), (6240, 19563), (6521, 18720), (9360, 13042)]