160672320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1257

約数の個数: 168

約数和(自身を含む): 564879744

約数和(自身を除く): 404207424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1187, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2374, 2820, 2880, 3008, 3384, 3561, 3760, 4230, 4512, 4748, 5640, 5935, 6768, 7122, 7520, 8460, 9024, 9496, 10683, 11280, 11870, 13536, 14244, 15040, 16920, 17805, 18992, 21366, 22560, 23740, 27072, 28488, 33840, 35610, 37984, 42732, 45120, 47480, 53415, 55789, 56976, 67680, 71220, 75968, 85464, 94960, 106830, 111578, 113952, 135360, 142440, 167367, 170928, 189920, 213660, 223156, 227904, 278945, 284880, 334734, 341856, 379840, 427320, 446312, 502101, 557890, 569760, 669468, 683712, 836835, 854640, 892624, 1004202, 1115780, 1139520, 1338936, 1673670, 1709280, 1785248, 2008404, 2231560, 2510505, 2677872, 3347340, 3418560, 3570496, 4016808, 4463120, 5021010, 5355744, 6694680, 8033616, 8926240, 10042020, 10711488, 13389360, 16067232, 17852480, 20084040, 26778720, 32134464, 40168080, 53557440, 80336160, 160672320]

約数ペア:

[(1, 160672320), (2, 80336160), (3, 53557440), (4, 40168080), (5, 32134464), (6, 26778720), (8, 20084040), (9, 17852480), (10, 16067232), (12, 13389360), (15, 10711488), (16, 10042020), (18, 8926240), (20, 8033616), (24, 6694680), (30, 5355744), (32, 5021010), (36, 4463120), (40, 4016808), (45, 3570496), (47, 3418560), (48, 3347340), (60, 2677872), (64, 2510505), (72, 2231560), (80, 2008404), (90, 1785248), (94, 1709280), (96, 1673670), (120, 1338936), (141, 1139520), (144, 1115780), (160, 1004202), (180, 892624), (188, 854640), (192, 836835), (235, 683712), (240, 669468), (282, 569760), (288, 557890), (320, 502101), (360, 446312), (376, 427320), (423, 379840), (470, 341856), (480, 334734), (564, 284880), (576, 278945), (705, 227904), (720, 223156), (752, 213660), (846, 189920), (940, 170928), (960, 167367), (1128, 142440), (1187, 135360), (1410, 113952), (1440, 111578), (1504, 106830), (1692, 94960), (1880, 85464), (2115, 75968), (2256, 71220), (2374, 67680), (2820, 56976), (2880, 55789), (3008, 53415), (3384, 47480), (3561, 45120), (3760, 42732), (4230, 37984), (4512, 35610), (4748, 33840), (5640, 28488), (5935, 27072), (6768, 23740), (7122, 22560), (7520, 21366), (8460, 18992), (9024, 17805), (9496, 16920), (10683, 15040), (11280, 14244), (11870, 13536)]