60224940

素因数分解:

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

素因数の和:340

約数の個数: 144

約数和(自身を含む): 193729536

約数和(自身を除く): 133504596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 60, 62, 86, 90, 93, 124, 129, 155, 172, 180, 186, 215, 251, 258, 279, 310, 372, 387, 430, 465, 502, 516, 558, 620, 645, 753, 774, 860, 930, 1004, 1116, 1255, 1290, 1333, 1395, 1506, 1548, 1860, 1935, 2259, 2510, 2580, 2666, 2790, 3012, 3765, 3870, 3999, 4518, 5020, 5332, 5580, 6665, 7530, 7740, 7781, 7998, 9036, 10793, 11295, 11997, 13330, 15060, 15562, 15996, 19995, 21586, 22590, 23343, 23994, 26660, 31124, 32379, 38905, 39990, 43172, 45180, 46686, 47988, 53965, 59985, 64758, 70029, 77810, 79980, 93372, 97137, 107930, 116715, 119970, 129516, 140058, 155620, 161895, 194274, 215860, 233430, 239940, 280116, 323790, 334583, 350145, 388548, 466860, 485685, 647580, 669166, 700290, 971370, 1003749, 1338332, 1400580, 1672915, 1942740, 2007498, 3011247, 3345830, 4014996, 5018745, 6022494, 6691660, 10037490, 12044988, 15056235, 20074980, 30112470, 60224940]

約数ペア:

[(1, 60224940), (2, 30112470), (3, 20074980), (4, 15056235), (5, 12044988), (6, 10037490), (9, 6691660), (10, 6022494), (12, 5018745), (15, 4014996), (18, 3345830), (20, 3011247), (30, 2007498), (31, 1942740), (36, 1672915), (43, 1400580), (45, 1338332), (60, 1003749), (62, 971370), (86, 700290), (90, 669166), (93, 647580), (124, 485685), (129, 466860), (155, 388548), (172, 350145), (180, 334583), (186, 323790), (215, 280116), (251, 239940), (258, 233430), (279, 215860), (310, 194274), (372, 161895), (387, 155620), (430, 140058), (465, 129516), (502, 119970), (516, 116715), (558, 107930), (620, 97137), (645, 93372), (753, 79980), (774, 77810), (860, 70029), (930, 64758), (1004, 59985), (1116, 53965), (1255, 47988), (1290, 46686), (1333, 45180), (1395, 43172), (1506, 39990), (1548, 38905), (1860, 32379), (1935, 31124), (2259, 26660), (2510, 23994), (2580, 23343), (2666, 22590), (2790, 21586), (3012, 19995), (3765, 15996), (3870, 15562), (3999, 15060), (4518, 13330), (5020, 11997), (5332, 11295), (5580, 10793), (6665, 9036), (7530, 7998), (7740, 7781)]