160599840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 536481792

約数和(自身を除く): 375881952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 215, 240, 248, 251, 258, 310, 344, 372, 430, 465, 480, 496, 502, 516, 620, 645, 688, 744, 753, 860, 930, 992, 1004, 1032, 1240, 1255, 1290, 1333, 1376, 1488, 1506, 1720, 1860, 2008, 2064, 2480, 2510, 2580, 2666, 2976, 3012, 3440, 3720, 3765, 3999, 4016, 4128, 4960, 5020, 5160, 5332, 6024, 6665, 6880, 7440, 7530, 7781, 7998, 8032, 10040, 10320, 10664, 10793, 12048, 13330, 14880, 15060, 15562, 15996, 19995, 20080, 20640, 21328, 21586, 23343, 24096, 26660, 30120, 31124, 31992, 32379, 38905, 39990, 40160, 42656, 43172, 46686, 53320, 53965, 60240, 62248, 63984, 64758, 77810, 79980, 86344, 93372, 106640, 107930, 116715, 120480, 124496, 127968, 129516, 155620, 159960, 161895, 172688, 186744, 213280, 215860, 233430, 248992, 259032, 311240, 319920, 323790, 334583, 345376, 373488, 431720, 466860, 518064, 622480, 639840, 647580, 669166, 746976, 863440, 933720, 1003749, 1036128, 1244960, 1295160, 1338332, 1672915, 1726880, 1867440, 2007498, 2590320, 2676664, 3345830, 3734880, 4014996, 5018745, 5180640, 5353328, 6691660, 8029992, 10037490, 10706656, 13383320, 16059984, 20074980, 26766640, 32119968, 40149960, 53533280, 80299920, 160599840]

約数ペア:

[(1, 160599840), (2, 80299920), (3, 53533280), (4, 40149960), (5, 32119968), (6, 26766640), (8, 20074980), (10, 16059984), (12, 13383320), (15, 10706656), (16, 10037490), (20, 8029992), (24, 6691660), (30, 5353328), (31, 5180640), (32, 5018745), (40, 4014996), (43, 3734880), (48, 3345830), (60, 2676664), (62, 2590320), (80, 2007498), (86, 1867440), (93, 1726880), (96, 1672915), (120, 1338332), (124, 1295160), (129, 1244960), (155, 1036128), (160, 1003749), (172, 933720), (186, 863440), (215, 746976), (240, 669166), (248, 647580), (251, 639840), (258, 622480), (310, 518064), (344, 466860), (372, 431720), (430, 373488), (465, 345376), (480, 334583), (496, 323790), (502, 319920), (516, 311240), (620, 259032), (645, 248992), (688, 233430), (744, 215860), (753, 213280), (860, 186744), (930, 172688), (992, 161895), (1004, 159960), (1032, 155620), (1240, 129516), (1255, 127968), (1290, 124496), (1333, 120480), (1376, 116715), (1488, 107930), (1506, 106640), (1720, 93372), (1860, 86344), (2008, 79980), (2064, 77810), (2480, 64758), (2510, 63984), (2580, 62248), (2666, 60240), (2976, 53965), (3012, 53320), (3440, 46686), (3720, 43172), (3765, 42656), (3999, 40160), (4016, 39990), (4128, 38905), (4960, 32379), (5020, 31992), (5160, 31124), (5332, 30120), (6024, 26660), (6665, 24096), (6880, 23343), (7440, 21586), (7530, 21328), (7781, 20640), (7998, 20080), (8032, 19995), (10040, 15996), (10320, 15562), (10664, 15060), (10793, 14880), (12048, 13330)]