1302911520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7561}}^1$

素因数の和:7938

約数の個数: 96

約数和(自身を含む): 4116147840

約数和(自身を除く): 2813236320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 359, 480, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 5744, 7180, 7561, 8616, 10770, 11488, 14360, 15122, 17232, 21540, 22683, 28720, 30244, 34464, 37805, 43080, 45366, 57440, 60488, 75610, 86160, 90732, 113415, 120976, 151220, 172320, 181464, 226830, 241952, 302440, 362928, 453660, 604880, 725856, 907320, 1209760, 1814640, 2714399, 3629280, 5428798, 8143197, 10857596, 13571995, 16286394, 21715192, 27143990, 32572788, 40715985, 43430384, 54287980, 65145576, 81431970, 86860768, 108575960, 130291152, 162863940, 217151920, 260582304, 325727880, 434303840, 651455760, 1302911520]

約数ペア:

[(1, 1302911520), (2, 651455760), (3, 434303840), (4, 325727880), (5, 260582304), (6, 217151920), (8, 162863940), (10, 130291152), (12, 108575960), (15, 86860768), (16, 81431970), (20, 65145576), (24, 54287980), (30, 43430384), (32, 40715985), (40, 32572788), (48, 27143990), (60, 21715192), (80, 16286394), (96, 13571995), (120, 10857596), (160, 8143197), (240, 5428798), (359, 3629280), (480, 2714399), (718, 1814640), (1077, 1209760), (1436, 907320), (1795, 725856), (2154, 604880), (2872, 453660), (3590, 362928), (4308, 302440), (5385, 241952), (5744, 226830), (7180, 181464), (7561, 172320), (8616, 151220), (10770, 120976), (11488, 113415), (14360, 90732), (15122, 86160), (17232, 75610), (21540, 60488), (22683, 57440), (28720, 45366), (30244, 43080), (34464, 37805)]