26203680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 144

約数和(自身を含む): 92461824

約数和(自身を除く): 66258144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 587, 620, 720, 744, 930, 992, 1116, 1174, 1240, 1395, 1440, 1488, 1761, 1860, 2232, 2348, 2480, 2790, 2935, 2976, 3522, 3720, 4464, 4696, 4960, 5283, 5580, 5870, 7044, 7440, 8805, 8928, 9392, 10566, 11160, 11740, 14088, 14880, 17610, 18197, 18784, 21132, 22320, 23480, 26415, 28176, 35220, 36394, 42264, 44640, 46960, 52830, 54591, 56352, 70440, 72788, 84528, 90985, 93920, 105660, 109182, 140880, 145576, 163773, 169056, 181970, 211320, 218364, 272955, 281760, 291152, 327546, 363940, 422640, 436728, 545910, 582304, 655092, 727880, 818865, 845280, 873456, 1091820, 1310184, 1455760, 1637730, 1746912, 2183640, 2620368, 2911520, 3275460, 4367280, 5240736, 6550920, 8734560, 13101840, 26203680]

約数ペア:

[(1, 26203680), (2, 13101840), (3, 8734560), (4, 6550920), (5, 5240736), (6, 4367280), (8, 3275460), (9, 2911520), (10, 2620368), (12, 2183640), (15, 1746912), (16, 1637730), (18, 1455760), (20, 1310184), (24, 1091820), (30, 873456), (31, 845280), (32, 818865), (36, 727880), (40, 655092), (45, 582304), (48, 545910), (60, 436728), (62, 422640), (72, 363940), (80, 327546), (90, 291152), (93, 281760), (96, 272955), (120, 218364), (124, 211320), (144, 181970), (155, 169056), (160, 163773), (180, 145576), (186, 140880), (240, 109182), (248, 105660), (279, 93920), (288, 90985), (310, 84528), (360, 72788), (372, 70440), (465, 56352), (480, 54591), (496, 52830), (558, 46960), (587, 44640), (620, 42264), (720, 36394), (744, 35220), (930, 28176), (992, 26415), (1116, 23480), (1174, 22320), (1240, 21132), (1395, 18784), (1440, 18197), (1488, 17610), (1761, 14880), (1860, 14088), (2232, 11740), (2348, 11160), (2480, 10566), (2790, 9392), (2935, 8928), (2976, 8805), (3522, 7440), (3720, 7044), (4464, 5870), (4696, 5580), (4960, 5283)]