120435120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4324

約数の個数: 160

約数和(自身を含む): 446846400

約数和(自身を除く): 326411280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4289, 4680, 5616, 7020, 8578, 9360, 12867, 14040, 17156, 21445, 25734, 28080, 34312, 38601, 42890, 51468, 55757, 64335, 68624, 77202, 85780, 102936, 111514, 115803, 128670, 154404, 167271, 171560, 193005, 205872, 223028, 231606, 257340, 278785, 308808, 334542, 343120, 386010, 446056, 463212, 501813, 514680, 557570, 579015, 617616, 669084, 772020, 836355, 892112, 926424, 1003626, 1029360, 1115140, 1158030, 1338168, 1505439, 1544040, 1672710, 1852848, 2007252, 2230280, 2316060, 2509065, 2676336, 3010878, 3088080, 3345420, 4014504, 4460560, 4632120, 5018130, 6021756, 6690840, 7527195, 8029008, 9264240, 10036260, 12043512, 13381680, 15054390, 20072520, 24087024, 30108780, 40145040, 60217560, 120435120]

約数ペア:

[(1, 120435120), (2, 60217560), (3, 40145040), (4, 30108780), (5, 24087024), (6, 20072520), (8, 15054390), (9, 13381680), (10, 12043512), (12, 10036260), (13, 9264240), (15, 8029008), (16, 7527195), (18, 6690840), (20, 6021756), (24, 5018130), (26, 4632120), (27, 4460560), (30, 4014504), (36, 3345420), (39, 3088080), (40, 3010878), (45, 2676336), (48, 2509065), (52, 2316060), (54, 2230280), (60, 2007252), (65, 1852848), (72, 1672710), (78, 1544040), (80, 1505439), (90, 1338168), (104, 1158030), (108, 1115140), (117, 1029360), (120, 1003626), (130, 926424), (135, 892112), (144, 836355), (156, 772020), (180, 669084), (195, 617616), (208, 579015), (216, 557570), (234, 514680), (240, 501813), (260, 463212), (270, 446056), (312, 386010), (351, 343120), (360, 334542), (390, 308808), (432, 278785), (468, 257340), (520, 231606), (540, 223028), (585, 205872), (624, 193005), (702, 171560), (720, 167271), (780, 154404), (936, 128670), (1040, 115803), (1080, 111514), (1170, 102936), (1404, 85780), (1560, 77202), (1755, 68624), (1872, 64335), (2160, 55757), (2340, 51468), (2808, 42890), (3120, 38601), (3510, 34312), (4289, 28080), (4680, 25734), (5616, 21445), (7020, 17156), (8578, 14040), (9360, 12867)]