171179640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 580469760

約数和(自身を除く): 409290120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 67, 72, 90, 94, 120, 134, 141, 151, 180, 188, 201, 235, 268, 282, 302, 335, 360, 376, 402, 423, 453, 470, 536, 564, 603, 604, 670, 705, 755, 804, 846, 906, 940, 1005, 1128, 1206, 1208, 1340, 1359, 1410, 1510, 1608, 1692, 1812, 1880, 2010, 2115, 2265, 2412, 2680, 2718, 2820, 3015, 3020, 3149, 3384, 3624, 4020, 4230, 4530, 4824, 5436, 5640, 6030, 6040, 6298, 6795, 7097, 8040, 8460, 9060, 9447, 10117, 10872, 12060, 12596, 13590, 14194, 15745, 16920, 18120, 18894, 20234, 21291, 24120, 25192, 27180, 28341, 28388, 30351, 31490, 35485, 37788, 40468, 42582, 47235, 50585, 54360, 56682, 56776, 60702, 62980, 63873, 70970, 75576, 80936, 85164, 91053, 94470, 101170, 106455, 113364, 121404, 125960, 127746, 141705, 141940, 151755, 170328, 182106, 188940, 202340, 212910, 226728, 242808, 255492, 283410, 283880, 303510, 319365, 364212, 377880, 404680, 425820, 455265, 475499, 510984, 566820, 607020, 638730, 728424, 851640, 910530, 950998, 1133640, 1214040, 1277460, 1426497, 1821060, 1901996, 2377495, 2554920, 2852994, 3642120, 3803992, 4279491, 4754990, 5705988, 7132485, 8558982, 9509980, 11411976, 14264970, 17117964, 19019960, 21397455, 28529940, 34235928, 42794910, 57059880, 85589820, 171179640]

約数ペア:

[(1, 171179640), (2, 85589820), (3, 57059880), (4, 42794910), (5, 34235928), (6, 28529940), (8, 21397455), (9, 19019960), (10, 17117964), (12, 14264970), (15, 11411976), (18, 9509980), (20, 8558982), (24, 7132485), (30, 5705988), (36, 4754990), (40, 4279491), (45, 3803992), (47, 3642120), (60, 2852994), (67, 2554920), (72, 2377495), (90, 1901996), (94, 1821060), (120, 1426497), (134, 1277460), (141, 1214040), (151, 1133640), (180, 950998), (188, 910530), (201, 851640), (235, 728424), (268, 638730), (282, 607020), (302, 566820), (335, 510984), (360, 475499), (376, 455265), (402, 425820), (423, 404680), (453, 377880), (470, 364212), (536, 319365), (564, 303510), (603, 283880), (604, 283410), (670, 255492), (705, 242808), (755, 226728), (804, 212910), (846, 202340), (906, 188940), (940, 182106), (1005, 170328), (1128, 151755), (1206, 141940), (1208, 141705), (1340, 127746), (1359, 125960), (1410, 121404), (1510, 113364), (1608, 106455), (1692, 101170), (1812, 94470), (1880, 91053), (2010, 85164), (2115, 80936), (2265, 75576), (2412, 70970), (2680, 63873), (2718, 62980), (2820, 60702), (3015, 56776), (3020, 56682), (3149, 54360), (3384, 50585), (3624, 47235), (4020, 42582), (4230, 40468), (4530, 37788), (4824, 35485), (5436, 31490), (5640, 30351), (6030, 28388), (6040, 28341), (6298, 27180), (6795, 25192), (7097, 24120), (8040, 21291), (8460, 20234), (9060, 18894), (9447, 18120), (10117, 16920), (10872, 15745), (12060, 14194), (12596, 13590)]