160840944

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 540277920

約数和(自身を除く): 379436976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 121, 132, 136, 144, 153, 176, 181, 187, 198, 204, 216, 242, 264, 272, 297, 306, 362, 363, 374, 396, 408, 432, 459, 484, 528, 543, 561, 594, 612, 724, 726, 748, 792, 816, 918, 968, 1086, 1089, 1122, 1188, 1224, 1448, 1452, 1496, 1584, 1629, 1683, 1836, 1936, 1991, 2057, 2172, 2178, 2244, 2376, 2448, 2896, 2904, 2992, 3077, 3258, 3267, 3366, 3672, 3982, 4114, 4344, 4356, 4488, 4752, 4887, 5049, 5808, 5973, 6154, 6171, 6516, 6534, 6732, 7344, 7964, 8228, 8688, 8712, 8976, 9231, 9774, 10098, 11946, 12308, 12342, 13032, 13068, 13464, 15928, 16456, 17424, 17919, 18462, 18513, 19548, 20196, 21901, 23892, 24616, 24684, 26064, 26136, 26928, 27693, 31856, 32912, 33847, 35838, 36924, 37026, 39096, 40392, 43802, 47784, 49232, 49368, 52272, 53757, 55386, 55539, 65703, 67694, 71676, 73848, 74052, 78192, 80784, 83079, 87604, 95568, 98736, 101541, 107514, 110772, 111078, 131406, 135388, 143352, 147696, 148104, 166158, 175208, 197109, 203082, 215028, 221544, 222156, 262812, 270776, 286704, 296208, 304623, 332316, 350416, 372317, 394218, 406164, 430056, 443088, 444312, 525624, 541552, 591327, 609246, 664632, 744634, 788436, 812328, 860112, 888624, 913869, 1051248, 1116951, 1182654, 1218492, 1329264, 1489268, 1576872, 1624656, 1827738, 2233902, 2365308, 2436984, 2978536, 3153744, 3350853, 3655476, 4467804, 4730616, 4873968, 5957072, 6701706, 7310952, 8935608, 9461232, 10052559, 13403412, 14621904, 17871216, 20105118, 26806824, 40210236, 53613648, 80420472, 160840944]

約数ペア:

[(1, 160840944), (2, 80420472), (3, 53613648), (4, 40210236), (6, 26806824), (8, 20105118), (9, 17871216), (11, 14621904), (12, 13403412), (16, 10052559), (17, 9461232), (18, 8935608), (22, 7310952), (24, 6701706), (27, 5957072), (33, 4873968), (34, 4730616), (36, 4467804), (44, 3655476), (48, 3350853), (51, 3153744), (54, 2978536), (66, 2436984), (68, 2365308), (72, 2233902), (88, 1827738), (99, 1624656), (102, 1576872), (108, 1489268), (121, 1329264), (132, 1218492), (136, 1182654), (144, 1116951), (153, 1051248), (176, 913869), (181, 888624), (187, 860112), (198, 812328), (204, 788436), (216, 744634), (242, 664632), (264, 609246), (272, 591327), (297, 541552), (306, 525624), (362, 444312), (363, 443088), (374, 430056), (396, 406164), (408, 394218), (432, 372317), (459, 350416), (484, 332316), (528, 304623), (543, 296208), (561, 286704), (594, 270776), (612, 262812), (724, 222156), (726, 221544), (748, 215028), (792, 203082), (816, 197109), (918, 175208), (968, 166158), (1086, 148104), (1089, 147696), (1122, 143352), (1188, 135388), (1224, 131406), (1448, 111078), (1452, 110772), (1496, 107514), (1584, 101541), (1629, 98736), (1683, 95568), (1836, 87604), (1936, 83079), (1991, 80784), (2057, 78192), (2172, 74052), (2178, 73848), (2244, 71676), (2376, 67694), (2448, 65703), (2896, 55539), (2904, 55386), (2992, 53757), (3077, 52272), (3258, 49368), (3267, 49232), (3366, 47784), (3672, 43802), (3982, 40392), (4114, 39096), (4344, 37026), (4356, 36924), (4488, 35838), (4752, 33847), (4887, 32912), (5049, 31856), (5808, 27693), (5973, 26928), (6154, 26136), (6171, 26064), (6516, 24684), (6534, 24616), (6732, 23892), (7344, 21901), (7964, 20196), (8228, 19548), (8688, 18513), (8712, 18462), (8976, 17919), (9231, 17424), (9774, 16456), (10098, 15928), (11946, 13464), (12308, 13068), (12342, 13032)]