410219280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18379}}^1$

素因数の和:18429

約数の個数: 120

約数和(自身を含む): 1422170880

約数和(自身を除く): 1011951600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 18379, 22320, 36758, 55137, 73516, 91895, 110274, 147032, 165411, 183790, 220548, 275685, 294064, 330822, 367580, 441096, 551370, 569749, 661644, 735160, 827055, 882192, 1102740, 1139498, 1323288, 1470320, 1654110, 1709247, 2205480, 2278996, 2646576, 2848745, 3308220, 3418494, 4410960, 4557992, 5127741, 5697490, 6616440, 6836988, 8546235, 9115984, 10255482, 11394980, 13232880, 13673976, 17092470, 20510964, 22789960, 25638705, 27347952, 34184940, 41021928, 45579920, 51277410, 68369880, 82043856, 102554820, 136739760, 205109640, 410219280]

約数ペア:

[(1, 410219280), (2, 205109640), (3, 136739760), (4, 102554820), (5, 82043856), (6, 68369880), (8, 51277410), (9, 45579920), (10, 41021928), (12, 34184940), (15, 27347952), (16, 25638705), (18, 22789960), (20, 20510964), (24, 17092470), (30, 13673976), (31, 13232880), (36, 11394980), (40, 10255482), (45, 9115984), (48, 8546235), (60, 6836988), (62, 6616440), (72, 5697490), (80, 5127741), (90, 4557992), (93, 4410960), (120, 3418494), (124, 3308220), (144, 2848745), (155, 2646576), (180, 2278996), (186, 2205480), (240, 1709247), (248, 1654110), (279, 1470320), (310, 1323288), (360, 1139498), (372, 1102740), (465, 882192), (496, 827055), (558, 735160), (620, 661644), (720, 569749), (744, 551370), (930, 441096), (1116, 367580), (1240, 330822), (1395, 294064), (1488, 275685), (1860, 220548), (2232, 183790), (2480, 165411), (2790, 147032), (3720, 110274), (4464, 91895), (5580, 73516), (7440, 55137), (11160, 36758), (18379, 22320)]