120595440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3167

約数の個数: 160

約数和(自身を含む): 445971456

約数和(自身を除く): 325376016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3121, 3220, 3864, 4830, 5520, 6242, 6440, 7728, 9363, 9660, 12484, 12880, 15605, 18726, 19320, 21847, 24968, 31210, 37452, 38640, 43694, 46815, 49936, 62420, 65541, 71783, 74904, 87388, 93630, 109235, 124840, 131082, 143566, 149808, 174776, 187260, 215349, 218470, 249680, 262164, 287132, 327705, 349552, 358915, 374520, 430698, 436940, 502481, 524328, 574264, 655410, 717830, 749040, 861396, 873880, 1004962, 1048656, 1076745, 1148528, 1310820, 1435660, 1507443, 1722792, 1747760, 2009924, 2153490, 2512405, 2621640, 2871320, 3014886, 3445584, 4019848, 4306980, 5024810, 5243280, 5742640, 6029772, 7537215, 8039696, 8613960, 10049620, 12059544, 15074430, 17227920, 20099240, 24119088, 30148860, 40198480, 60297720, 120595440]

約数ペア:

[(1, 120595440), (2, 60297720), (3, 40198480), (4, 30148860), (5, 24119088), (6, 20099240), (7, 17227920), (8, 15074430), (10, 12059544), (12, 10049620), (14, 8613960), (15, 8039696), (16, 7537215), (20, 6029772), (21, 5742640), (23, 5243280), (24, 5024810), (28, 4306980), (30, 4019848), (35, 3445584), (40, 3014886), (42, 2871320), (46, 2621640), (48, 2512405), (56, 2153490), (60, 2009924), (69, 1747760), (70, 1722792), (80, 1507443), (84, 1435660), (92, 1310820), (105, 1148528), (112, 1076745), (115, 1048656), (120, 1004962), (138, 873880), (140, 861396), (161, 749040), (168, 717830), (184, 655410), (210, 574264), (230, 524328), (240, 502481), (276, 436940), (280, 430698), (322, 374520), (336, 358915), (345, 349552), (368, 327705), (420, 287132), (460, 262164), (483, 249680), (552, 218470), (560, 215349), (644, 187260), (690, 174776), (805, 149808), (840, 143566), (920, 131082), (966, 124840), (1104, 109235), (1288, 93630), (1380, 87388), (1610, 74904), (1680, 71783), (1840, 65541), (1932, 62420), (2415, 49936), (2576, 46815), (2760, 43694), (3121, 38640), (3220, 37452), (3864, 31210), (4830, 24968), (5520, 21847), (6242, 19320), (6440, 18726), (7728, 15605), (9363, 12880), (9660, 12484)]