172591680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 580973184

約数和(自身を除く): 408381504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 74, 80, 86, 96, 111, 113, 120, 129, 148, 160, 172, 185, 192, 215, 222, 226, 240, 258, 296, 320, 339, 344, 370, 430, 444, 452, 480, 516, 555, 565, 592, 645, 678, 688, 740, 860, 888, 904, 960, 1032, 1110, 1130, 1184, 1290, 1356, 1376, 1480, 1591, 1695, 1720, 1776, 1808, 2064, 2220, 2260, 2368, 2580, 2712, 2752, 2960, 3182, 3390, 3440, 3552, 3616, 4128, 4181, 4440, 4520, 4773, 4859, 5160, 5424, 5920, 6364, 6780, 6880, 7104, 7232, 7955, 8256, 8362, 8880, 9040, 9546, 9718, 10320, 10848, 11840, 12543, 12728, 13560, 13760, 14577, 15910, 16724, 17760, 18080, 19092, 19436, 20640, 20905, 21696, 23865, 24295, 25086, 25456, 27120, 29154, 31820, 33448, 35520, 36160, 38184, 38872, 41280, 41810, 47730, 48590, 50172, 50912, 54240, 58308, 62715, 63640, 66896, 72885, 76368, 77744, 83620, 95460, 97180, 100344, 101824, 108480, 116616, 125430, 127280, 133792, 145770, 152736, 155488, 167240, 179783, 190920, 194360, 200688, 233232, 250860, 254560, 267584, 291540, 305472, 310976, 334480, 359566, 381840, 388720, 401376, 466464, 501720, 509120, 539349, 583080, 668960, 719132, 763680, 777440, 802752, 898915, 932928, 1003440, 1078698, 1166160, 1337920, 1438264, 1527360, 1554880, 1797830, 2006880, 2157396, 2332320, 2696745, 2876528, 3595660, 4013760, 4314792, 4664640, 5393490, 5753056, 7191320, 8629584, 10786980, 11506112, 14382640, 17259168, 21573960, 28765280, 34518336, 43147920, 57530560, 86295840, 172591680]

約数ペア:

[(1, 172591680), (2, 86295840), (3, 57530560), (4, 43147920), (5, 34518336), (6, 28765280), (8, 21573960), (10, 17259168), (12, 14382640), (15, 11506112), (16, 10786980), (20, 8629584), (24, 7191320), (30, 5753056), (32, 5393490), (37, 4664640), (40, 4314792), (43, 4013760), (48, 3595660), (60, 2876528), (64, 2696745), (74, 2332320), (80, 2157396), (86, 2006880), (96, 1797830), (111, 1554880), (113, 1527360), (120, 1438264), (129, 1337920), (148, 1166160), (160, 1078698), (172, 1003440), (185, 932928), (192, 898915), (215, 802752), (222, 777440), (226, 763680), (240, 719132), (258, 668960), (296, 583080), (320, 539349), (339, 509120), (344, 501720), (370, 466464), (430, 401376), (444, 388720), (452, 381840), (480, 359566), (516, 334480), (555, 310976), (565, 305472), (592, 291540), (645, 267584), (678, 254560), (688, 250860), (740, 233232), (860, 200688), (888, 194360), (904, 190920), (960, 179783), (1032, 167240), (1110, 155488), (1130, 152736), (1184, 145770), (1290, 133792), (1356, 127280), (1376, 125430), (1480, 116616), (1591, 108480), (1695, 101824), (1720, 100344), (1776, 97180), (1808, 95460), (2064, 83620), (2220, 77744), (2260, 76368), (2368, 72885), (2580, 66896), (2712, 63640), (2752, 62715), (2960, 58308), (3182, 54240), (3390, 50912), (3440, 50172), (3552, 48590), (3616, 47730), (4128, 41810), (4181, 41280), (4440, 38872), (4520, 38184), (4773, 36160), (4859, 35520), (5160, 33448), (5424, 31820), (5920, 29154), (6364, 27120), (6780, 25456), (6880, 25086), (7104, 24295), (7232, 23865), (7955, 21696), (8256, 20905), (8362, 20640), (8880, 19436), (9040, 19092), (9546, 18080), (9718, 17760), (10320, 16724), (10848, 15910), (11840, 14577), (12543, 13760), (12728, 13560)]