395285280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63347}}^1$

素因数の和:63378

約数の個数: 96

約数和(自身を含む): 1340950464

約数和(自身を除く): 945665184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 63347, 126694, 190041, 253388, 316735, 380082, 506776, 633470, 760164, 823511, 950205, 1013552, 1266940, 1520328, 1647022, 1900410, 2027104, 2470533, 2533880, 3040656, 3294044, 3800820, 4117555, 4941066, 5067760, 6081312, 6588088, 7601640, 8235110, 9882132, 10135520, 12352665, 13176176, 15203280, 16470220, 19764264, 24705330, 26352352, 30406560, 32940440, 39528528, 49410660, 65880880, 79057056, 98821320, 131761760, 197642640, 395285280]

約数ペア:

[(1, 395285280), (2, 197642640), (3, 131761760), (4, 98821320), (5, 79057056), (6, 65880880), (8, 49410660), (10, 39528528), (12, 32940440), (13, 30406560), (15, 26352352), (16, 24705330), (20, 19764264), (24, 16470220), (26, 15203280), (30, 13176176), (32, 12352665), (39, 10135520), (40, 9882132), (48, 8235110), (52, 7601640), (60, 6588088), (65, 6081312), (78, 5067760), (80, 4941066), (96, 4117555), (104, 3800820), (120, 3294044), (130, 3040656), (156, 2533880), (160, 2470533), (195, 2027104), (208, 1900410), (240, 1647022), (260, 1520328), (312, 1266940), (390, 1013552), (416, 950205), (480, 823511), (520, 760164), (624, 633470), (780, 506776), (1040, 380082), (1248, 316735), (1560, 253388), (2080, 190041), (3120, 126694), (6240, 63347)]