38084280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24413}}^1$

素因数の和:24440

約数の個数: 64

約数和(自身を含む): 123046560

約数和(自身を除く): 84962280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 24413, 48826, 73239, 97652, 122065, 146478, 195304, 244130, 292956, 317369, 366195, 488260, 585912, 634738, 732390, 952107, 976520, 1269476, 1464780, 1586845, 1904214, 2538952, 2929560, 3173690, 3808428, 4760535, 6347380, 7616856, 9521070, 12694760, 19042140, 38084280]

約数ペア:

[(1, 38084280), (2, 19042140), (3, 12694760), (4, 9521070), (5, 7616856), (6, 6347380), (8, 4760535), (10, 3808428), (12, 3173690), (13, 2929560), (15, 2538952), (20, 1904214), (24, 1586845), (26, 1464780), (30, 1269476), (39, 976520), (40, 952107), (52, 732390), (60, 634738), (65, 585912), (78, 488260), (104, 366195), (120, 317369), (130, 292956), (156, 244130), (195, 195304), (260, 146478), (312, 122065), (390, 97652), (520, 73239), (780, 48826), (1560, 24413)]