168262080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^4\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 280

約数和(自身を含む): 631771152

約数和(自身を除く): 463509072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 73, 80, 84, 96, 98, 105, 112, 120, 140, 146, 147, 160, 168, 192, 196, 210, 219, 224, 240, 245, 280, 292, 294, 320, 336, 343, 365, 392, 420, 438, 448, 480, 490, 511, 560, 584, 588, 672, 686, 730, 735, 784, 840, 876, 960, 980, 1022, 1029, 1095, 1120, 1168, 1176, 1344, 1372, 1460, 1470, 1533, 1568, 1680, 1715, 1752, 1960, 2044, 2058, 2190, 2240, 2336, 2352, 2401, 2555, 2744, 2920, 2940, 3066, 3136, 3360, 3430, 3504, 3577, 3920, 4088, 4116, 4380, 4672, 4704, 4802, 5110, 5145, 5488, 5840, 5880, 6132, 6720, 6860, 7008, 7154, 7203, 7665, 7840, 8176, 8232, 8760, 9408, 9604, 10220, 10290, 10731, 10976, 11680, 11760, 12005, 12264, 13720, 14016, 14308, 14406, 15330, 15680, 16352, 16464, 17520, 17885, 19208, 20440, 20580, 21462, 21952, 23360, 23520, 24010, 24528, 25039, 27440, 28616, 28812, 30660, 32704, 32928, 35040, 35770, 36015, 38416, 40880, 41160, 42924, 47040, 48020, 49056, 50078, 53655, 54880, 57232, 57624, 61320, 65856, 70080, 71540, 72030, 75117, 76832, 81760, 82320, 85848, 96040, 98112, 100156, 107310, 109760, 114464, 115248, 122640, 125195, 143080, 144060, 150234, 153664, 163520, 164640, 171696, 175273, 192080, 200312, 214620, 228928, 230496, 245280, 250390, 286160, 288120, 300468, 329280, 343392, 350546, 375585, 384160, 400624, 429240, 460992, 490560, 500780, 525819, 572320, 576240, 600936, 686784, 701092, 751170, 768320, 801248, 858480, 876365, 1001560, 1051638, 1144640, 1152480, 1201872, 1402184, 1502340, 1602496, 1716960, 1752730, 2003120, 2103276, 2304960, 2403744, 2629095, 2804368, 3004680, 3433920, 3505460, 4006240, 4206552, 4807488, 5258190, 5608736, 6009360, 7010920, 8012480, 8413104, 10516380, 11217472, 12018720, 14021840, 16826208, 21032760, 24037440, 28043680, 33652416, 42065520, 56087360, 84131040, 168262080]

約数ペア:

[(1, 168262080), (2, 84131040), (3, 56087360), (4, 42065520), (5, 33652416), (6, 28043680), (7, 24037440), (8, 21032760), (10, 16826208), (12, 14021840), (14, 12018720), (15, 11217472), (16, 10516380), (20, 8413104), (21, 8012480), (24, 7010920), (28, 6009360), (30, 5608736), (32, 5258190), (35, 4807488), (40, 4206552), (42, 4006240), (48, 3505460), (49, 3433920), (56, 3004680), (60, 2804368), (64, 2629095), (70, 2403744), (73, 2304960), (80, 2103276), (84, 2003120), (96, 1752730), (98, 1716960), (105, 1602496), (112, 1502340), (120, 1402184), (140, 1201872), (146, 1152480), (147, 1144640), (160, 1051638), (168, 1001560), (192, 876365), (196, 858480), (210, 801248), (219, 768320), (224, 751170), (240, 701092), (245, 686784), (280, 600936), (292, 576240), (294, 572320), (320, 525819), (336, 500780), (343, 490560), (365, 460992), (392, 429240), (420, 400624), (438, 384160), (448, 375585), (480, 350546), (490, 343392), (511, 329280), (560, 300468), (584, 288120), (588, 286160), (672, 250390), (686, 245280), (730, 230496), (735, 228928), (784, 214620), (840, 200312), (876, 192080), (960, 175273), (980, 171696), (1022, 164640), (1029, 163520), (1095, 153664), (1120, 150234), (1168, 144060), (1176, 143080), (1344, 125195), (1372, 122640), (1460, 115248), (1470, 114464), (1533, 109760), (1568, 107310), (1680, 100156), (1715, 98112), (1752, 96040), (1960, 85848), (2044, 82320), (2058, 81760), (2190, 76832), (2240, 75117), (2336, 72030), (2352, 71540), (2401, 70080), (2555, 65856), (2744, 61320), (2920, 57624), (2940, 57232), (3066, 54880), (3136, 53655), (3360, 50078), (3430, 49056), (3504, 48020), (3577, 47040), (3920, 42924), (4088, 41160), (4116, 40880), (4380, 38416), (4672, 36015), (4704, 35770), (4802, 35040), (5110, 32928), (5145, 32704), (5488, 30660), (5840, 28812), (5880, 28616), (6132, 27440), (6720, 25039), (6860, 24528), (7008, 24010), (7154, 23520), (7203, 23360), (7665, 21952), (7840, 21462), (8176, 20580), (8232, 20440), (8760, 19208), (9408, 17885), (9604, 17520), (10220, 16464), (10290, 16352), (10731, 15680), (10976, 15330), (11680, 14406), (11760, 14308), (12005, 14016), (12264, 13720)]