90956520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 311018400

約数和(自身を除く): 220061880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 419, 536, 540, 603, 648, 670, 804, 810, 838, 1005, 1080, 1206, 1257, 1340, 1608, 1620, 1676, 1809, 2010, 2095, 2412, 2514, 2680, 3015, 3240, 3352, 3618, 3771, 4020, 4190, 4824, 5028, 5427, 6030, 6285, 7236, 7542, 8040, 8380, 9045, 10056, 10854, 11313, 12060, 12570, 14472, 15084, 16760, 18090, 18855, 21708, 22626, 24120, 25140, 27135, 28073, 30168, 33939, 36180, 37710, 43416, 45252, 50280, 54270, 56146, 56565, 67878, 72360, 75420, 84219, 90504, 108540, 112292, 113130, 135756, 140365, 150840, 168438, 169695, 217080, 224584, 226260, 252657, 271512, 280730, 336876, 339390, 421095, 452520, 505314, 561460, 673752, 678780, 757971, 842190, 1010628, 1122920, 1263285, 1357560, 1515942, 1684380, 2021256, 2273913, 2526570, 3031884, 3368760, 3789855, 4547826, 5053140, 6063768, 7579710, 9095652, 10106280, 11369565, 15159420, 18191304, 22739130, 30318840, 45478260, 90956520]

約数ペア:

[(1, 90956520), (2, 45478260), (3, 30318840), (4, 22739130), (5, 18191304), (6, 15159420), (8, 11369565), (9, 10106280), (10, 9095652), (12, 7579710), (15, 6063768), (18, 5053140), (20, 4547826), (24, 3789855), (27, 3368760), (30, 3031884), (36, 2526570), (40, 2273913), (45, 2021256), (54, 1684380), (60, 1515942), (67, 1357560), (72, 1263285), (81, 1122920), (90, 1010628), (108, 842190), (120, 757971), (134, 678780), (135, 673752), (162, 561460), (180, 505314), (201, 452520), (216, 421095), (268, 339390), (270, 336876), (324, 280730), (335, 271512), (360, 252657), (402, 226260), (405, 224584), (419, 217080), (536, 169695), (540, 168438), (603, 150840), (648, 140365), (670, 135756), (804, 113130), (810, 112292), (838, 108540), (1005, 90504), (1080, 84219), (1206, 75420), (1257, 72360), (1340, 67878), (1608, 56565), (1620, 56146), (1676, 54270), (1809, 50280), (2010, 45252), (2095, 43416), (2412, 37710), (2514, 36180), (2680, 33939), (3015, 30168), (3240, 28073), (3352, 27135), (3618, 25140), (3771, 24120), (4020, 22626), (4190, 21708), (4824, 18855), (5028, 18090), (5427, 16760), (6030, 15084), (6285, 14472), (7236, 12570), (7542, 12060), (8040, 11313), (8380, 10854), (9045, 10056)]