166745280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 224

約数和(自身を含む): 589897728

約数和(自身を除く): 423152448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 431, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 862, 930, 960, 992, 1040, 1209, 1240, 1248, 1293, 1488, 1560, 1612, 1724, 1860, 1984, 2015, 2080, 2155, 2418, 2480, 2496, 2586, 2976, 3120, 3224, 3448, 3720, 4030, 4160, 4310, 4836, 4960, 5172, 5603, 5952, 6045, 6240, 6448, 6465, 6896, 7440, 8060, 8620, 9672, 9920, 10344, 11206, 12090, 12480, 12896, 12930, 13361, 13792, 14880, 16120, 16809, 17240, 19344, 20688, 22412, 24180, 25792, 25860, 26722, 27584, 28015, 29760, 32240, 33618, 34480, 38688, 40083, 41376, 44824, 48360, 51720, 53444, 56030, 64480, 66805, 67236, 68960, 77376, 80166, 82752, 84045, 89648, 96720, 103440, 106888, 112060, 128960, 133610, 134472, 137920, 160332, 168090, 173693, 179296, 193440, 200415, 206880, 213776, 224120, 267220, 268944, 320664, 336180, 347386, 358592, 386880, 400830, 413760, 427552, 448240, 521079, 534440, 537888, 641328, 672360, 694772, 801660, 855104, 868465, 896480, 1042158, 1068880, 1075776, 1282656, 1344720, 1389544, 1603320, 1736930, 1792960, 2084316, 2137760, 2565312, 2605395, 2689440, 2779088, 3206640, 3473860, 4168632, 4275520, 5210790, 5378880, 5558176, 6413280, 6947720, 8337264, 10421580, 11116352, 12826560, 13895440, 16674528, 20843160, 27790880, 33349056, 41686320, 55581760, 83372640, 166745280]

約数ペア:

[(1, 166745280), (2, 83372640), (3, 55581760), (4, 41686320), (5, 33349056), (6, 27790880), (8, 20843160), (10, 16674528), (12, 13895440), (13, 12826560), (15, 11116352), (16, 10421580), (20, 8337264), (24, 6947720), (26, 6413280), (30, 5558176), (31, 5378880), (32, 5210790), (39, 4275520), (40, 4168632), (48, 3473860), (52, 3206640), (60, 2779088), (62, 2689440), (64, 2605395), (65, 2565312), (78, 2137760), (80, 2084316), (93, 1792960), (96, 1736930), (104, 1603320), (120, 1389544), (124, 1344720), (130, 1282656), (155, 1075776), (156, 1068880), (160, 1042158), (186, 896480), (192, 868465), (195, 855104), (208, 801660), (240, 694772), (248, 672360), (260, 641328), (310, 537888), (312, 534440), (320, 521079), (372, 448240), (390, 427552), (403, 413760), (416, 400830), (431, 386880), (465, 358592), (480, 347386), (496, 336180), (520, 320664), (620, 268944), (624, 267220), (744, 224120), (780, 213776), (806, 206880), (832, 200415), (862, 193440), (930, 179296), (960, 173693), (992, 168090), (1040, 160332), (1209, 137920), (1240, 134472), (1248, 133610), (1293, 128960), (1488, 112060), (1560, 106888), (1612, 103440), (1724, 96720), (1860, 89648), (1984, 84045), (2015, 82752), (2080, 80166), (2155, 77376), (2418, 68960), (2480, 67236), (2496, 66805), (2586, 64480), (2976, 56030), (3120, 53444), (3224, 51720), (3448, 48360), (3720, 44824), (4030, 41376), (4160, 40083), (4310, 38688), (4836, 34480), (4960, 33618), (5172, 32240), (5603, 29760), (5952, 28015), (6045, 27584), (6240, 26722), (6448, 25860), (6465, 25792), (6896, 24180), (7440, 22412), (8060, 20688), (8620, 19344), (9672, 17240), (9920, 16809), (10344, 16120), (11206, 14880), (12090, 13792), (12480, 13361), (12896, 12930)]