39626640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 136027008

約数和(自身を除く): 96400368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1171, 1410, 1692, 1880, 2115, 2256, 2342, 2820, 3384, 3513, 3760, 4230, 4684, 5640, 5855, 6768, 7026, 8460, 9368, 10539, 11280, 11710, 14052, 16920, 17565, 18736, 21078, 23420, 28104, 33840, 35130, 42156, 46840, 52695, 55037, 56208, 70260, 84312, 93680, 105390, 110074, 140520, 165111, 168624, 210780, 220148, 275185, 281040, 330222, 421560, 440296, 495333, 550370, 660444, 825555, 843120, 880592, 990666, 1100740, 1320888, 1651110, 1981332, 2201480, 2476665, 2641776, 3302220, 3962664, 4402960, 4953330, 6604440, 7925328, 9906660, 13208880, 19813320, 39626640]

約数ペア:

[(1, 39626640), (2, 19813320), (3, 13208880), (4, 9906660), (5, 7925328), (6, 6604440), (8, 4953330), (9, 4402960), (10, 3962664), (12, 3302220), (15, 2641776), (16, 2476665), (18, 2201480), (20, 1981332), (24, 1651110), (30, 1320888), (36, 1100740), (40, 990666), (45, 880592), (47, 843120), (48, 825555), (60, 660444), (72, 550370), (80, 495333), (90, 440296), (94, 421560), (120, 330222), (141, 281040), (144, 275185), (180, 220148), (188, 210780), (235, 168624), (240, 165111), (282, 140520), (360, 110074), (376, 105390), (423, 93680), (470, 84312), (564, 70260), (705, 56208), (720, 55037), (752, 52695), (846, 46840), (940, 42156), (1128, 35130), (1171, 33840), (1410, 28104), (1692, 23420), (1880, 21078), (2115, 18736), (2256, 17565), (2342, 16920), (2820, 14052), (3384, 11710), (3513, 11280), (3760, 10539), (4230, 9368), (4684, 8460), (5640, 7026), (5855, 6768)]