120572640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 442181376

約数和(自身を除く): 321608736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 73, 74, 80, 90, 93, 96, 111, 120, 124, 144, 146, 148, 155, 160, 180, 185, 186, 219, 222, 240, 248, 279, 288, 292, 296, 310, 333, 360, 365, 370, 372, 438, 444, 465, 480, 496, 555, 558, 584, 592, 620, 657, 666, 720, 730, 740, 744, 876, 888, 930, 992, 1095, 1110, 1116, 1147, 1168, 1184, 1240, 1314, 1332, 1395, 1440, 1460, 1480, 1488, 1665, 1752, 1776, 1860, 2190, 2220, 2232, 2263, 2294, 2336, 2480, 2628, 2664, 2701, 2790, 2920, 2960, 2976, 3285, 3330, 3441, 3504, 3552, 3720, 4380, 4440, 4464, 4526, 4588, 4960, 5256, 5328, 5402, 5580, 5735, 5840, 5920, 6570, 6660, 6789, 6882, 7008, 7440, 8103, 8760, 8880, 8928, 9052, 9176, 10323, 10512, 10656, 10804, 11160, 11315, 11470, 11680, 13140, 13320, 13505, 13578, 13764, 14880, 16206, 17205, 17520, 17760, 18104, 18352, 20367, 20646, 21024, 21608, 22320, 22630, 22940, 24309, 26280, 26640, 27010, 27156, 27528, 32412, 33945, 34410, 35040, 36208, 36704, 40515, 40734, 41292, 43216, 44640, 45260, 45880, 48618, 51615, 52560, 53280, 54020, 54312, 55056, 64824, 67890, 68820, 72416, 81030, 81468, 82584, 83731, 86432, 90520, 91760, 97236, 101835, 103230, 105120, 108040, 108624, 110112, 121545, 129648, 135780, 137640, 162060, 162936, 165168, 167462, 181040, 183520, 194472, 203670, 206460, 216080, 217248, 243090, 251193, 259296, 271560, 275280, 324120, 325872, 330336, 334924, 362080, 388944, 407340, 412920, 418655, 432160, 486180, 502386, 543120, 550560, 648240, 651744, 669848, 753579, 777888, 814680, 825840, 837310, 972360, 1004772, 1086240, 1255965, 1296480, 1339696, 1507158, 1629360, 1651680, 1674620, 1944720, 2009544, 2511930, 2679392, 3014316, 3258720, 3349240, 3767895, 3889440, 4019088, 5023860, 6028632, 6698480, 7535790, 8038176, 10047720, 12057264, 13396960, 15071580, 20095440, 24114528, 30143160, 40190880, 60286320, 120572640]

約数ペア:

[(1, 120572640), (2, 60286320), (3, 40190880), (4, 30143160), (5, 24114528), (6, 20095440), (8, 15071580), (9, 13396960), (10, 12057264), (12, 10047720), (15, 8038176), (16, 7535790), (18, 6698480), (20, 6028632), (24, 5023860), (30, 4019088), (31, 3889440), (32, 3767895), (36, 3349240), (37, 3258720), (40, 3014316), (45, 2679392), (48, 2511930), (60, 2009544), (62, 1944720), (72, 1674620), (73, 1651680), (74, 1629360), (80, 1507158), (90, 1339696), (93, 1296480), (96, 1255965), (111, 1086240), (120, 1004772), (124, 972360), (144, 837310), (146, 825840), (148, 814680), (155, 777888), (160, 753579), (180, 669848), (185, 651744), (186, 648240), (219, 550560), (222, 543120), (240, 502386), (248, 486180), (279, 432160), (288, 418655), (292, 412920), (296, 407340), (310, 388944), (333, 362080), (360, 334924), (365, 330336), (370, 325872), (372, 324120), (438, 275280), (444, 271560), (465, 259296), (480, 251193), (496, 243090), (555, 217248), (558, 216080), (584, 206460), (592, 203670), (620, 194472), (657, 183520), (666, 181040), (720, 167462), (730, 165168), (740, 162936), (744, 162060), (876, 137640), (888, 135780), (930, 129648), (992, 121545), (1095, 110112), (1110, 108624), (1116, 108040), (1147, 105120), (1168, 103230), (1184, 101835), (1240, 97236), (1314, 91760), (1332, 90520), (1395, 86432), (1440, 83731), (1460, 82584), (1480, 81468), (1488, 81030), (1665, 72416), (1752, 68820), (1776, 67890), (1860, 64824), (2190, 55056), (2220, 54312), (2232, 54020), (2263, 53280), (2294, 52560), (2336, 51615), (2480, 48618), (2628, 45880), (2664, 45260), (2701, 44640), (2790, 43216), (2920, 41292), (2960, 40734), (2976, 40515), (3285, 36704), (3330, 36208), (3441, 35040), (3504, 34410), (3552, 33945), (3720, 32412), (4380, 27528), (4440, 27156), (4464, 27010), (4526, 26640), (4588, 26280), (4960, 24309), (5256, 22940), (5328, 22630), (5402, 22320), (5580, 21608), (5735, 21024), (5840, 20646), (5920, 20367), (6570, 18352), (6660, 18104), (6789, 17760), (6882, 17520), (7008, 17205), (7440, 16206), (8103, 14880), (8760, 13764), (8880, 13578), (8928, 13505), (9052, 13320), (9176, 13140), (10323, 11680), (10512, 11470), (10656, 11315), (10804, 11160)]