49710240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 179262720

約数和(自身を除く): 129552480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 311, 333, 360, 370, 432, 444, 480, 540, 555, 592, 622, 666, 720, 740, 864, 888, 933, 999, 1080, 1110, 1184, 1244, 1332, 1440, 1480, 1555, 1665, 1776, 1866, 1998, 2160, 2220, 2488, 2664, 2799, 2960, 3110, 3330, 3552, 3732, 3996, 4320, 4440, 4665, 4976, 4995, 5328, 5598, 5920, 6220, 6660, 7464, 7992, 8397, 8880, 9330, 9952, 9990, 10656, 11196, 11507, 12440, 13320, 13995, 14928, 15984, 16794, 17760, 18660, 19980, 22392, 23014, 24880, 26640, 27990, 29856, 31968, 33588, 34521, 37320, 39960, 41985, 44784, 46028, 49760, 53280, 55980, 57535, 67176, 69042, 74640, 79920, 83970, 89568, 92056, 103563, 111960, 115070, 134352, 138084, 149280, 159840, 167940, 172605, 184112, 207126, 223920, 230140, 268704, 276168, 310689, 335880, 345210, 368224, 414252, 447840, 460280, 517815, 552336, 621378, 671760, 690420, 828504, 920560, 1035630, 1104672, 1242756, 1343520, 1380840, 1553445, 1657008, 1841120, 2071260, 2485512, 2761680, 3106890, 3314016, 4142520, 4971024, 5523360, 6213780, 8285040, 9942048, 12427560, 16570080, 24855120, 49710240]

約数ペア:

[(1, 49710240), (2, 24855120), (3, 16570080), (4, 12427560), (5, 9942048), (6, 8285040), (8, 6213780), (9, 5523360), (10, 4971024), (12, 4142520), (15, 3314016), (16, 3106890), (18, 2761680), (20, 2485512), (24, 2071260), (27, 1841120), (30, 1657008), (32, 1553445), (36, 1380840), (37, 1343520), (40, 1242756), (45, 1104672), (48, 1035630), (54, 920560), (60, 828504), (72, 690420), (74, 671760), (80, 621378), (90, 552336), (96, 517815), (108, 460280), (111, 447840), (120, 414252), (135, 368224), (144, 345210), (148, 335880), (160, 310689), (180, 276168), (185, 268704), (216, 230140), (222, 223920), (240, 207126), (270, 184112), (288, 172605), (296, 167940), (311, 159840), (333, 149280), (360, 138084), (370, 134352), (432, 115070), (444, 111960), (480, 103563), (540, 92056), (555, 89568), (592, 83970), (622, 79920), (666, 74640), (720, 69042), (740, 67176), (864, 57535), (888, 55980), (933, 53280), (999, 49760), (1080, 46028), (1110, 44784), (1184, 41985), (1244, 39960), (1332, 37320), (1440, 34521), (1480, 33588), (1555, 31968), (1665, 29856), (1776, 27990), (1866, 26640), (1998, 24880), (2160, 23014), (2220, 22392), (2488, 19980), (2664, 18660), (2799, 17760), (2960, 16794), (3110, 15984), (3330, 14928), (3552, 13995), (3732, 13320), (3996, 12440), (4320, 11507), (4440, 11196), (4665, 10656), (4976, 9990), (4995, 9952), (5328, 9330), (5598, 8880), (5920, 8397), (6220, 7992), (6660, 7464)]